Names Starting with O

Browse 200 beautiful baby names beginning with the letter O. Discover O names for boys and girls with meanings, origins, and cultural significance.

200 total names
200 boy names
200 girl names
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Otto

This name probably derives from the Ancient Germanic “otho,” from the Ancient Germanic “*audaz,” meaning “prosperity, fortune, riches, wealth, heiress” or from “*ōþ- > uodil,” meaning “One’s ancestral land, homeland, home, territory.” Audo and Odo were originally diminutives of all names beginning with the element “od-, ot-.” Otto, also spelled Othon (Greek: Ὄθων, βασιλεὺς τῆς Ἑλλάδος) (1815–1867), was a Bavarian prince who became the first modern king of Greece in 1832 under the convention of London. He reigned until his deposition in 1862. In 1832, Otto, Prince of Bavaria, was proclaimed king of Greece. He adopted the Greek spelling of his name, king Othon, as well as Greek national dress. One of his first tasks as king was to conduct a detailed archaeological and topographical survey of Athens, his new capital. He assigned Gustav Eduard Schaubert and Stamatios Kleanthis to complete this task. Saint Otto of Bamberg was a Medieval German bishop and missionary who, as papal legate, converted much of Pomerania to Christianity.

germanic⭐ Popular
Boy

Owen

This name derives from the Ancient Greek “Eugénios (Εὐγένῐος),” composed of two elements: “eû ‎(εὖ)” (well) plus “gen- ‎(γεν-) gígnomai ‎(γίγνομαι)” (to come into being, to be born, to become). In turn, the name means “well-born, well come.” The name was not very common in Western Europe during the middle ages, and its use was intensified later thanks to the fame of Prince Eugene of Savoy. Prince Eugene of Savoy was one of the most successful military commanders in modern European history, rising to the highest state offices at the Imperial court in Vienna. Born in Paris, Eugene grew up around the French court of King Louis XIV. Blessed Eugenia Smet (1825–1871) founded the Holy Souls’ Helpers’ Society in 1856. Her feast day is 7 February. Pope Eugenius I († 657), also known as Eugene I, was Pope from 10 August 654 to his death in 657 and was originally from Rome.

greek⭐ Popular
Boy

Oakley

The first element, “oak” comes from Old English (Anglo-Saxon) “āc” (oak), which in turn derives from the Proto-Germanic “*aiks,” also meaning “oak.” The second element comes from the Old English (Anglo-Saxon) “lēah” (woodland, a clearing (especially one used for farming), a meadow).

old english (anglo-saxon)
Boy

Orville

This name was invented by the 18th-century writer Fanny Burney, who perhaps intended it to mean “golden city” in French. Orville Wright (1871–1948), together with his brother Wilbur, invented the first successful airplane. The origin of this name is still today quite uncertain. The theories include: 1) A old French compound of two elements: “or” (gold) plus “-ville” (town). In turn, the name means “golden city.” 2) From Frankish male name “Ausric” plus “-ville.” 3) A name based on the very old Welsh Celtic forename of Eurfyl, meaning “gold.”

old french
Boy

Oliver

The origin of this name is still today quite uncertain. The theories include: 1) From the Germanic “Alfher” (from which Alvaro) or the Old Norse “Áleifr” from the Proto-Norse “*AnulaiƀaR” (from which Olaf). 2) From the Latin “ŏlīva” (olive, a symbol of peace, religious piety, or victory), referring to the fruit or the branch of the olive. 3) A third hypothesis, less accredited, is from the Mycenaean Greek “élaiwon (ἔλαιϝον),” Ancient Greek “élaion (ἔλαιον).” The names “Olaf” and “Oliver” are linked to the Latin root, but related to the Germanic and Norse, from (Alfher) and (Ólæifr). Saint Oliver Plunkett (1629–1681) was the Roman Catholic archbishop of Armagh and chief bishop of all of Ireland, who was the last victim of the papist plot.

germanic
Boy

Olivia

The origin of this name is still today quite uncertain. The theories include: 1) From the Germanic “Alfher” (from which Alvaro) or the Old Norse “Áleifr” from the Proto-Norse “*AnulaiƀaR” (from which Olaf). 2) From the Latin “ŏlīva” (olive, a symbol of peace, religious piety, or victory), referring to the fruit or the branch of the olive. 3) A third hypothesis, less accredited, is from the Mycenaean Greek “élaiwon (ἔλαιϝον),” Ancient Greek “élaion (ἔλαιον).” The names “Olaf” and “Oliver” are linked to the Latin root, but related to the Germanic and Norse, from (Alfher) and (Ólæifr). Saint Oliver Plunkett (1629–1681) was the Roman Catholic archbishop of Armagh and chief bishop of all of Ireland, who was the last victim of the papist plot.

germanic
Girl

Od

This name derives from the Old Norse “oddr / oddi,” meaning “point, sharp point, peak, front ‘of an army,’ point ‘of a weapon,’ spear.” Oddr, the archer, or The saga of Oddr, the archer (Old Norse: Ǫrvar-Odds saga), is an Icelandic saga. The legend dates back to the end of the 13th-century and is believed to be the work of an Icelandic author. The oldest version(S) of the legend is preserved in a 14th-century code in the Royal Library in Stockholm and represents a copy of an earlier lost document.

old norse
Boy

Oz

This name means “divine power, divine rulership, God rules, illustrious defender, defender of the house.” This name derives from the Old English “ōs” (god) plus “weald” (power), which in turn derives from the Old High German name “Answald,” composed two elements: “*ansuz / ans” (pagan god) plus “*waldaʐ” (ruler, might, mighty one, power, powerful one). Answald and Oswald are closely related to the Old Norse name “Ásvaldr,” which has the same etymology and meaning. Oswald was King of Northumbria from 634 until his death and was venerated as a saint in the Middle Ages. Oswald’s father Æthelfrith was a successful Bernician ruler who, after some years in power in Bernicia, also became king of Deira, and thus was the first to rule both of the kingdoms which would come to be considered the constituent kingdoms of Northumbria. Oswald of Worcester was Archbishop of York from 972 to his death in 992. He was of Danish ancestry but brought up by his uncle, Oda, who sent him to France to the abbey of Fleury to become a monk.

germanic
Boy

Þór

This name derives from Old Norse god “Þórr,” from the Proto-Norse “þónr” (Ancient Germanic: *þun). In Norse mythology, Thor (Old Norse: Þórr) is a hammer-wielding God associated with thunder, lightning, storms, oak trees, strength, the protection of humankind, and also hallowing, healing, and fertility. The cognate deity in more extensive Germanic mythology and paganism was known in Old English as Þunor and in Old High German as Donar (Runic: Þonar), stemming from a common Germanic “*þunraz,” meaning “thunder.”

old norse
Boy

Oba

Oba is a short form of Obinna and Obafemi. It is of African (Igbo) origin and comes from the following roots: (OBI NNA) and (ỌBÁFẸ́MI).

african (igbo)
Boy

Obi

OBI is a short form of Obinna, an Igbo name, or sometimes surname. The name's origin is from the Igbo, located in south eastern Nigeria, and is usually male. Though people from other cultures may bear the name. The direct English translation is, "father's heart, Heart of God".

african (igbo)
Boy

Oda

(NO RELIABLE INFORMATION IS NOW AVAILABLE, WE WILL UPDATE AS SOON AS POSSIBLE).

japanese
Unisex

Odd

This name derives from the Old Norse “oddr / oddi,” meaning “point, sharp point, peak, front ‘of an army,’ point ‘of a weapon,’ spear.” Oddr, the archer, or The saga of Oddr, the archer (Old Norse: Ǫrvar-Odds saga), is an Icelandic saga. The legend dates back to the end of the 13th-century and is believed to be the work of an Icelandic author. The oldest version(S) of the legend is preserved in a 14th-century code in the Royal Library in Stockholm and represents a copy of an earlier lost document.

old norse
Boy

Odo

Odo is a short form of Odoardo, Odorico, Odone, and Odoacre. It is of Germanic, Old English (Anglo-Saxon) and Germanic (Langobardic) origin and comes from the following roots: (ĒADWEARD) (AUDARICHIS) (UOD/AUDO) and (UOD/AUDO WACAR).

old english (anglo-saxon)
Boy

Oel

This name derives from the Old Norse “anu *laiƀaR > læfan > ÓlæifR > Ólafr,” meaning “to shine, gleam, elf, supernatural being, a descendant of ancestors, relic of the ancestors, legacy of ancestors.” Olaf II Haraldsson, later known as St. Olaf, was King of Norway from 1015 to 1028. He was posthumously given the title Rex Perpetuus Norvegiae (English “Norway’s Eternal King”) and canonized in Nidaros (Trondheim) by Bishop Grimkell, one year after his death in the Battle of Stiklestad on 29 July 1030. Olaf is a cognate of the name “Oliver” and its variants.

old norse
Boy

Oen

This name derives from the Ancient Greek “Eugénios (Εὐγένῐος),” composed of two elements: “eû ‎(εὖ)” (well) plus “gen- ‎(γεν-) gígnomai ‎(γίγνομαι)” (to come into being, to be born, to become). In turn, the name means “well-born, well come.” The name was not very common in Western Europe during the middle ages, and its use was intensified later thanks to the fame of Prince Eugene of Savoy. Prince Eugene of Savoy was one of the most successful military commanders in modern European history, rising to the highest state offices at the Imperial court in Vienna. Born in Paris, Eugene grew up around the French court of King Louis XIV. Blessed Eugenia Smet (1825–1871) founded the Holy Souls’ Helpers’ Society in 1856. Her feast day is 7 February. Pope Eugenius I († 657), also known as Eugene I, was Pope from 10 August 654 to his death in 657 and was originally from Rome.

greek
Boy

Oge

This name derives from the Old Norse “*Anur,” meaning “ancestor, father.” Oge and Åge are also a diminutive of the name “August.” This name is of Old Norse and Latin origin and comes from the following roots (*ANUR) and (AUGUSTUS).

latin
Boy

Ogi

This name derives from the Old Church Slavonic “ogónʹ (огоìнь) ogǎn (огън), meaning “fire, fiery (also figurative), light, weapons fire.” The feast day is traditionally celebrated on February 6. The name is directly related to the Latin “ignis” with the same meaning.

slavic
Boy

Ogo

This name derives from the French “Hugues,” which in turn derives from an Old Low Franconian given name based on the Ancient Germanic element “*hugiz,” meaning “mind, bright in mind and spirit, heart, mind, thought, sense, understanding.” The name became widespread in England after the conquest by the Normans. Hugues Capet (Hugh the Great) was the first “King of the Franks” from the eponymous Capetian dynasty, from his election to succeed the Carolingian Louis V in 987 until his death. Hugh of Lincoln (St. Hugh of Avalon), was, at the time of the Reformation, the best-known English saint after Thomas Becket.

germanic
Boy

Ogy

This name comes from the Latin superlative “Augustus” (sacred, holy, august, majestic, sublime, venerable, solemn) from “augĕo > augēre” (increase, develop, enlarge, strengthen, enhance). Augustus (Latin: Imperator Caesar Divi F. Augustus) was the founder of the Roman Empire and its first Emperor, ruling from 27 BC until he died in 14 AD). St. Augoustinos was bishop of Hippo Regius (present-day Annaba, Algeria). He was a Latin philosopher and theologian from the Africa Province of the Roman Empire and is generally considered as one of the greatest Christian thinkers of all time. Auguste Ferdinande of Austria, Princess of Bavaria (1825–1864), was the daughter of Leopold II, Grand Duke of Tuscany, and his first wife, Maria Anna of Saxony, and the wife of Luitpold, Prince Regent of Bavaria. Princess Augusta of Hesse-Kassel (1797–1889) was the wife of Prince Adolphus, Duke of Cambridge, the tenth-born child, and seventh son of George III of the United Kingdom and Charlotte of Mecklenburg-Strelitz.

latin
Girl

Oke

This name is a diminutive of Olaf and Oskar. It is of Old English (Anglo-Saxon) and Old Norse origin and comes from the following roots: (ÓLAFR) (ŌSGĀR) and (ÁSGÆIRR).

old english (anglo-saxon)
Boy

Oki

(NO RELIABLE INFORMATION IS NOW AVAILABLE, WE WILL UPDATE AS SOON AS POSSIBLE).

japanese
Unisex

Oku

This name is a diminutive of Olaf and Oskar. It is of Old English (Anglo-Saxon) and Old Norse origin and comes from the following roots: (ÓLAFR) (ŌSGĀR) and (ÁSGÆIRR).

old english (anglo-saxon)
Boy

Ola

This name derives from the Ancient Greek “Aléxandros (Ᾰ̓λέξᾰνδρος),” composed of two elements: “aléxō ‎(ἀλέξω)” (keep off, turn aside, guard, protect, defend, help) plus “anḗr ‎(ἀνήρ) andrós ‎(ἀνδρός)” (man “adult male,” husband). In turn, the name means “defender of men, protector of men.” This definition is an example of the widespread reason of Greek (or Indo-European more generally) names expressing “battle-prowess,” in this case, the ability to resist or push back an enemy battle line. The earliest attested form of the name is the Mycenaean Greek feminine anthroponym (the name of a person) “arekasadara” transcribed as “Alexandra,” written in the Linear B syllabic script. The name was one of the titles or epithets given to the Greek goddess Hera and, as such, usually understood as “one who comes to save warriors.” The most famous connection to this root is Alexander the Great, who created one of the greatest empires in ancient history.

greek
Girl

Ole

This name derives from the Old Norse “anu *laiƀaR > læfan > ÓlæifR > Ólafr,” meaning “to shine, gleam, elf, supernatural being, a descendant of ancestors, relic of the ancestors, legacy of ancestors.” Olaf II Haraldsson, later known as St. Olaf, was King of Norway from 1015 to 1028. He was posthumously given the title Rex Perpetuus Norvegiae (English “Norway’s Eternal King”) and canonized in Nidaros (Trondheim) by Bishop Grimkell, one year after his death in the Battle of Stiklestad on 29 July 1030. Olaf is a cognate of the name “Oliver” and its variants.

old norse
Boy

Olf

This name derives from the Old Norse name “úlfr,” from the Ancient Germanic element “*-wulfaz,” meaning “wolf.” Wulf and Wolf were one of the most prolific elements in early Germanic and Nordic names. It could figure as the first element in dithematic names, as in Wulfstan, but mostly as the second element, “-ulf, / -olf.” The numerous names ending in -wulf, -ulf, -olf gave rise to hypocorisms (pet) from an early time, which was later also treated as given names in their own right. The wolf is a significant figure in Germanic and Norse paganism for more than a thousand years.

germanic
Boy

Oli

The origin of this name is still today quite uncertain. The theories include: 1) From the Germanic “Alfher” (from which Alvaro) or the Old Norse “Áleifr” from the Proto-Norse “*AnulaiƀaR” (from which Olaf). 2) From the Latin “ŏlīva” (olive, a symbol of peace, religious piety, or victory), referring to the fruit or the branch of the olive. 3) A third hypothesis, less accredited, is from the Mycenaean Greek “élaiwon (ἔλαιϝον),” Ancient Greek “élaion (ἔλαιον).” The names “Olaf” and “Oliver” are linked to the Latin root, but related to the Germanic and Norse, from (Alfher) and (Ólæifr). Saint Oliver Plunkett (1629–1681) was the Roman Catholic archbishop of Armagh and chief bishop of all of Ireland, who was the last victim of the papist plot.

germanic
Boy

Olo

This name derives from Old High German “Hrōdland,” from the Proto-Germanic “Hrōþilandą,” composed of two elements: “*hrōþiz” (praise, fame, glory, renown, honor) plus “*landą” (land, territory). In turn, the name means “famous land, glory to the homeland, famous throughout the land.” Roland (Old High German: Hruodland) (died 778) was a Frankish military leader under Charlemagne, who became one of the principal figures in the literary cycle as Matter of France. Roland was a popular legendary figure in medieval Europe. Over the next several centuries, Roland became an iconic figure in medieval minstrel culture.

germanic
Boy

Ols

This name derives from the Old Norse “anu *laiƀaR > læfan > ÓlæifR > Ólafr,” meaning “to shine, gleam, elf, supernatural being, a descendant of ancestors, relic of the ancestors, legacy of ancestors.” Olaf II Haraldsson, later known as St. Olaf, was King of Norway from 1015 to 1028. He was posthumously given the title Rex Perpetuus Norvegiae (English “Norway’s Eternal King”) and canonized in Nidaros (Trondheim) by Bishop Grimkell, one year after his death in the Battle of Stiklestad on 29 July 1030. Olaf is a cognate of the name “Oliver” and its variants.

old norse
Boy

Olu

Olu is a short form of several Nigerian names beginning with the element “Olú / Olú-Ọ̀rún,” meaning “our God.” Olòrún is the Yorùbá name given to one of the three manifestations of the Supreme God in the Yoruba pantheon. Olorun is the owner of the heavens and is commonly associated with the Sun. The vital energy of Olorun manifests in humans as Ashé, which is the life force that runs through all living things.

african (yorùbá)
Boy

Ona

African (Western) name meaning “fire”.

african
Girl

One

This name derives from Old High German and Old English (Anglo-Saxon) element “unnan,” meaning “to grant, to allow, to yield, not to grudge.”

germanic
Girl

Oni

This name derives from the African (Yorùbá) “Oni,” meaning “born in a sacred abode.”

african (yorùbá)
Girl

Onu

This name is 19th-century coinage derived from the archaic Finnish “Onerva,” meaning “aftermath of plants, the hay grown after harvesting.”

finnish
Girl

Opa

In ancient Roman religion, Ops or Opis (Latin: Plenty) was a fertility deity and earth-goddess of Sabine origin. Husband of Ops was Saturn, the bountiful monarch of the Golden Age. Just as Saturn was identified with the Greek god Cronus, Ops was identified with Rhea, Cronus' wife, and sister. In her statues and coins, Opis is figured sitting down, as Chthonian gods usually are, and generally holds a scepter or a corn spike as her main attributes. The Chthonian deities are the manifestations of the Great Goddess, such as Gaia or Ge.

latin
Girl

Opi

In ancient Roman religion, Ops or Opis (Latin: Plenty) was a fertility deity and earth-goddess of Sabine origin. Husband of Ops was Saturn, the bountiful monarch of the Golden Age. Just as Saturn was identified with the Greek god Cronus, Ops was identified with Rhea, Cronus' wife, and sister. In her statues and coins, Opis is figured sitting down, as Chthonian gods usually are, and generally holds a scepter or a corn spike as her main attributes. The Chthonian deities are the manifestations of the Great Goddess, such as Gaia or Ge.

latin
Girl

Ops

In ancient Roman religion, Ops or Opis (Latin: Plenty) was a fertility deity and earth-goddess of Sabine origin. Husband of Ops was Saturn, the bountiful monarch of the Golden Age. Just as Saturn was identified with the Greek god Cronus, Ops was identified with Rhea, Cronus' wife, and sister. In her statues and coins, Opis is figured sitting down, as Chthonian gods usually are, and generally holds a scepter or a corn spike as her main attributes. The Chthonian deities are the manifestations of the Great Goddess, such as Gaia or Ge.

latin
Girl

Opė

In ancient Roman religion, Ops or Opis (Latin: Plenty) was a fertility deity and earth-goddess of Sabine origin. Husband of Ops was Saturn, the bountiful monarch of the Golden Age. Just as Saturn was identified with the Greek god Cronus, Ops was identified with Rhea, Cronus' wife, and sister. In her statues and coins, Opis is figured sitting down, as Chthonian gods usually are, and generally holds a scepter or a corn spike as her main attributes. The Chthonian deities are the manifestations of the Great Goddess, such as Gaia or Ge.

latin
Girl

Ora

This name derives from the Hebrew “‘ôrâh‎,” meaning “fiery, ardent, my fire, my light.” There are several characters in the bible: 1) A prince of Judah, a son of Hur, who was used by God to prepare the tabernacle. 2) An officer (or the father of an officer) of Solomon in Gilead. 3) A porter or gatekeeper in time of Ezra who took a foreign woman as a wife.

hebrew
Unisex

Orf

This name derives from the Ancient Greek “órthros (ὄρθρος),” meaning “morning light, early dawn, early morning, day-break.” In Greek mythology, Orthrus was, according to the mythographer Apollodorus, a two-headed dog who guarded Geryon’s cattle and was killed by Heracles. According to Hesiod, Orthrus was the Sphinx father and the Nemean Lion, though who Hesiod meant as the mother, whether Echidna, the Chimera, or Ceto, is unclear. In the Byzantine Rite of the Eastern Orthodox Church and the Eastern Catholic Churches, Orthros is the last of the four-night offices, including vespers, compline, and midnight office.

greek
Boy

Ori

This name derives from the Hebrew “‘ôrâh > ‘ûrı̂y‎,” meaning “fiery, ardent, my fire, my light.” There are several characters in the Bible: 1) A prince of Judah, a son of Hur, who was used by God to prepare the tabernacle. 2) An officer (or the father of an officer) of Solomon in Gilead. 3) A porter or gatekeeper in time of Ezra who took a foreign woman as a wife.

hebrew
Unisex

Oro

This name derives from the Egyptian hieroglyphs “ḥr.w / Haruw,” (Ancient Greek: Hôros ‘Ὧρος’) meaning “falcon.” Additional meanings are thought to have been “the distant one” or “one who is above, over.” Horus in Ancient Egyptian is one of the most significant ancient Egyptian deities who served many functions, most notably god of kingship and the sky. He was worshipped from at least the late prehistoric Egypt until the Ptolemaic Kingdom and Roman Egypt.

ancient egyptian
Boy

Ort

This name derives from the Ancient Greek “órthros (ὄρθρος),” meaning “morning light, early dawn, early morning, day-break.” In Greek mythology, Orthrus was, according to the mythographer Apollodorus, a two-headed dog who guarded Geryon’s cattle and was killed by Heracles. According to Hesiod, Orthrus was the Sphinx father and the Nemean Lion, though who Hesiod meant as the mother, whether Echidna, the Chimera, or Ceto, is unclear. In the Byzantine Rite of the Eastern Orthodox Church and the Eastern Catholic Churches, Orthros is the last of the four-night offices, including vespers, compline, and midnight office.

greek
Boy

Ory

This name derives from Latin “aurōra,” which in turn derives from Pie (Proto Indo-European) “*aus- / *aues,” meaning “down, shine, shed light, east, the eastern peoples (used to wish the beauty and brightness of dawn).” In Roman mythology, Aurora, goddess of the dawn, renews herself every morning and flies across the sky, announcing the arrival of the sun. Her parentage was flexible: for Ovid, she could equally be Pallantis, signifying the daughter of Pallas, or the daughter of Hyperion. She has two siblings, a brother (Sol, the sun) and a sister (Luna, the moon). Rarely, Roman writers imitated Hesiod and later Greek poets and named Aurora as the mother of the Anemoi (the Winds), who were the offspring of Astraeus, the father of the stars.

latin
Girl

Oso

The name has two different origins: 1) From the Old Norse name “ÁsulfR,” composed of two elements: “áss” (heathen god, god, deity) plus “ulfr” (wolf). In turn, the name means “divine wolf.” 2) from the Ancient Finnish “otso,” meaning “bear.”

old norse
Boy

Osu

This name derives from the Old Norse “ÁsulfR,” composed of two elements: “áss” (heathen god, god, deity), from the Proto-Germanic “*ansuz” plus “ulfr” (wolf). In turn, the name means “divine wolf.”

old norse
Boy

Ota

Ota is a short form of Otto and Otakar. The name is of Germanic origin and comes from the following roots: (*AUDAZ / *ŌÞ- > UODIL > OTHO) and (AUDOVACAR).

germanic
Boy

Oti

This name probably derives from the Germanic (Langobardic) “Auda,” from the Ancient Germanic “*audaz,” meaning “prosperity, fortune, riches, wealth, heiress” or from “*ōþ- > uodil,” meaning “One’s ancestral land, homeland, home, territory.” St Odile of Alsace (Odilia and Ottilia) (662–720), is a saint venerated in the Roman Catholic Church and the Orthodox Church, although according to the current Roman Catholic liturgical calendar her feast day (December 13) is not officially commemorated although she is celebrated on this day in the Orthodox Church. She is a patroness of good eyesight and Alsace.

germanic
Girl

Oto

This name probably derives from the Ancient Germanic “otho,” from the Ancient Germanic “*audaz,” meaning “prosperity, fortune, riches, wealth, heiress” or from “*ōþ- > uodil,” meaning “One’s ancestral land, homeland, home, territory.” Audo and Odo were originally diminutives of all names beginning with the element “od-, ot-.” Otto, also spelled Othon (Greek: Ὄθων, βασιλεὺς τῆς Ἑλλάδος) (1815–1867), was a Bavarian prince who became the first modern king of Greece in 1832 under the convention of London. He reigned until his deposition in 1862. In 1832, Otto, Prince of Bavaria, was proclaimed king of Greece. He adopted the Greek spelling of his name, king Othon, as well as Greek national dress. One of his first tasks as king was to conduct a detailed archaeological and topographical survey of Athens, his new capital. He assigned Gustav Eduard Schaubert and Stamatios Kleanthis to complete this task. Saint Otto of Bamberg was a Medieval German bishop and missionary who, as papal legate, converted much of Pomerania to Christianity.

germanic
Boy

Ott

This name probably derives from the Ancient Germanic “otho,” from the Ancient Germanic “*audaz,” meaning “prosperity, fortune, riches, wealth, heiress” or from “*ōþ- > uodil,” meaning “One’s ancestral land, homeland, home, territory.” Audo and Odo were originally diminutives of all names beginning with the element “od-, ot-.” Otto, also spelled Othon (Greek: Ὄθων, βασιλεὺς τῆς Ἑλλάδος) (1815–1867), was a Bavarian prince who became the first modern king of Greece in 1832 under the convention of London. He reigned until his deposition in 1862. In 1832, Otto, Prince of Bavaria, was proclaimed king of Greece. He adopted the Greek spelling of his name, king Othon, as well as Greek national dress. One of his first tasks as king was to conduct a detailed archaeological and topographical survey of Athens, his new capital. He assigned Gustav Eduard Schaubert and Stamatios Kleanthis to complete this task. Saint Otto of Bamberg was a Medieval German bishop and missionary who, as papal legate, converted much of Pomerania to Christianity.

germanic
Boy

Otu

Otu is a diminutive of Otto and Otso. The name is of Germanic and Finnish origin and comes from the following roots: (UOD / AUDO) and (OTSO).

germanic
Boy

Oun

This name derives from the reconstructed Old Norse “*Auðvin,” composed of two elements: “auðr” (prosperity, fortune, riches, wealth) plus “vinr” (friend). In turn, the name means “the wealth of friendship.” This form derives from the Ancient Germanic “*audaz *-winiz.” This name also correlates with the name “Odin,” even if considered separately, derives from the Old Norse “Óðinn,” from the Proto-Norse “*Wōdin,” meaning “furious, eager, mad (Odin).” Audun Hugleiksson (Hestakorn) († 1302) was a Norwegian nobleman at the end of the 13th-century. He was the king’s right hand, both under King Magnus Lagabøte and King Eirik Magnusson. He was seen as a prominent politician and lawman in his time and played a central role in reforming the Norwegian law system.

germanic
Boy

Ova

Ova is a feminine form of Ove and a short form of Olova. Old Danish short form of Old Norse names beginning with “Ag-,” from the Ancient Germanic “*agi-,” meaning “terror.” Frisian short form of Old High German names starting with “Uodal-,” from the Ancient Germanic “*audaz / *ōþ-,” meaning “prosperity, fortune, riches, wealth /One’s ancestral land, homeland, home, territory.”

germanic
Girl

Ove

Old Danish short form of Old Norse names beginning with “Ag-,” from the Ancient Germanic “*agi-,” meaning “terror.” Frisian short form of Old High German names starting with “Uodal-,” from the Ancient Germanic “*audaz / *ōþ-,” meaning “prosperity, fortune, riches, wealth / One’s ancestral land, homeland, home, territory.”

germanic
Boy

Ovi

Old Danish short form of Old Norse names beginning with “Ag-,” from the Ancient Germanic “*agi-,” meaning “terror.” Frisian short form of Old High German names starting with “Uodal-,” from the Ancient Germanic “*audaz / *ōþ-,” meaning “prosperity, fortune, riches, wealth / One’s ancestral land, homeland, home, territory.”

germanic
Boy

Owa

Owa is a feminine form of Ove and a short form of Olova. Old Danish short form of Old Norse names beginning with “Ag-,” from the Ancient Germanic “*agi-,” meaning “terror.” Frisian short form of Old High German names starting with “Uodal-,” from the Ancient Germanic “*audaz / *ōþ-,” meaning “prosperity, fortune, riches, wealth /One’s ancestral land, homeland, home, territory.”

germanic
Girl

Owe

Old Danish short form of Old Norse names beginning with “Ag-,” from the Ancient Germanic “*agi-,” meaning “terror.” Frisian short form of Old High German names starting with “Uodal-,” from the Ancient Germanic “*audaz / *ōþ-,” meaning “prosperity, fortune, riches, wealth / One’s ancestral land, homeland, home, territory.”

germanic
Boy

Oye

This name is composed of two African (Yorùbá) elements: “Olú / Olú-Ọ̀rún,” meaning (ruler, God) plus “wọle,” meaning (enter, entered). The name means “God has come home; God has entered; wealth has come home.” Olòrún is the Yorùbá name given to one of the three manifestations of the Supreme God in the Yoruba pantheon. Olorun is the owner of the heavens and is commonly associated with the Sun. The vital energy of Olorun manifests in humans as Ashé, which is the life force that runs through all living things.

african (yorùbá)
Boy

Ödi

This name derives from the Old English (Anglo-Saxon) name “Eadmund,” composed of two elements: “ead / ēad” (prosperity, fortune, riches, wealth) plus “mund” (protector, protection, tutelage, guardianship). In turn, the name means “rich protector, protector of prosperity, who defends his heritage.” 1) Edmund I (921–946) was King of the English from 939 until his death. He was a son of Edward the Elder and half-brother of Æthelstan. Æthelstan died on October 27, 939, and Edmund succeeded him as king. His kingdom was devastated by Vikings, who destroyed any contemporary evidence of his reign. The feast day is traditionally celebrated on November 20. 2) Edmund the Martyr († 869) was king of East Anglia from about 855 until his death. Almost nothing is known about Edmund. He is thought to have been of East Anglian origin and was first mentioned in an annual of the Anglo-Saxon Chronicle, written some years after his death.

old english (anglo-saxon)
Boy

Önd

This name derives from Proto-Norse name “*Auja-winduR,” composed of two elements: “*awiō” (island) plus “-winduR” (winner). The modern meaning is “happy warrior, luck/fortune winner.” Eivind name-day is celebrated on August 26 in Norway, as well as Øyvind. The variant Eivindur and Oyvindur have the name-day the same day in the Faroe Islands, but Ejvind and Øjvind in Finland fall on July 3.

old norse
Boy

Örn

This name derives from the Old Norse word “ǫrn,” meaning “Arn (bird), an eagle.” In turn, the name derives from the Proto-Germanic “*arô,” meaning “eagle.” The modern meaning is “strong as an eagle.” Note: In Iceland, the name Örn is officially rejected as a female given name on 18 December 2001.

germanic
Boy

Þórr

This name derives from Old Norse god “Þórr,” from the Proto-Norse “þónr” (Ancient Germanic: *þun). In Norse mythology, Thor (Old Norse: Þórr) is a hammer-wielding God associated with thunder, lightning, storms, oak trees, strength, the protection of humankind, and also hallowing, healing, and fertility. The cognate deity in more extensive Germanic mythology and paganism was known in Old English as Þunor and in Old High German as Donar (Runic: Þonar), stemming from a common Germanic “*þunraz,” meaning “thunder.”

old norse
Boy

Đoka

This name derives from the Ancient Greek “Geṓrgios (Γεώργῐος),” from the element: “geōrgós ‎(γεωργός)” (tilling the ground, fertilizing), which in turn derives from “gê (γῆ)” (land, earth, country, soil) plus “érgon ‎(ἔργον)” (deed, doing, action, labor, work, task). In turn, the name means “land-worker, farmer.” In the West, the name is known from the 11th-century as a result of the Crusades. The name’s use was extended due to the popularity of St. George and the Golden Legend, widespread in the European courts of the thirteenth century. In Germany, the name has been popular since the Middle Ages, declining in later use. In Britain, despite there being St. George, the patron of England since the fourteenth century, the name did not become popular until the eighteenth century following George I of England’s accession. In the United States, statistics from the mid-19th-century placed him among the five most popular baby names.

greek
Unisex

Đoko

This name derives from the Ancient Greek “Geṓrgios (Γεώργῐος),” from the element: “geōrgós ‎(γεωργός)” (tilling the ground, fertilizing), which in turn derives from “gê (γῆ)” (land, earth, country, soil) plus “érgon ‎(ἔργον)” (deed, doing, action, labor, work, task). In turn, the name means “land-worker, farmer.” In the West, the name is known from the 11th-century as a result of the Crusades. The name’s use was extended due to the popularity of St. George and the Golden Legend, widespread in the European courts of the thirteenth century. In Germany, the name has been popular since the Middle Ages, declining in later use. In Britain, despite there being St. George, the patron of England since the fourteenth century, the name did not become popular until the eighteenth century following George I of England’s accession. In the United States, statistics from the mid-19th-century placed him among the five most popular baby names.

greek
Boy

Oana

This name derives from the Ancient Greek “Iōánnēs (Ἰωάννης),” which in turn, is a form of the Hebrew name “Yôchânân / Yehochanan” meaning “graced by Yahweh, God is gracious.” There are numerous forms of the name in different languages. This name is part of the most massive etymological root of names made up of more than five hundred variations among male and female in different languages. The name “John” had gained popularity among Jews in Judea and Galilee by the time the area became a province of the Roman Empire in 6 A.D. John Hyrcanus was the first king of the Hasmonean Dynasty and was the nephew of Judas Maccabeus. It was the given name of Yochanan ben Zechariah, a Jewish prophet known in English as John the Baptist.

hebrew
Girl

Obba

Obba is a pet form of Obinna, an Igbo name, or sometimes a surname. The name’s origin is from the Igbo, located in southeastern Nigeria, and is usually male. Though people from other cultures may bear the name. The direct English translation is “father’s heart, Heart of God.”

african (igbo)
Boy

Obbe

Obbe is a diminutive of UlfR and Wolfhard. The name is of Germanic and Old Norse origin and comes from the following roots: (ÚLFR) and (WOLFHARD).

germanic
Boy

Oceà

This name derives from the Ancient Greek “Ōkeanós (Ὠκεανός),” meaning “ocean, water, water mass, water raining down.” Oceanus was a pseudo-geographical feature in classical antiquity, believed by the ancient Greeks and Romans to be the divine personification of the World Ocean, an enormous river encircling the world.

greek
Boy

Ochu

The origin and meaning are debated, and several possible etymologies have been proposed. The name derives from the Provençal name "Aliénor," which became "Eléanor" or "Eleonore." Another suggested source may be the Germanic name "Aldenor," from "aenor," meaning "old north." The name may also be ultimately connected with the Arabic name "Nurah" (Arabic root: n-w-r > nur‎), meaning "light, luminous, radiant, brilliant." For several centuries, Provençal speakers lived in proximity to the Iberian Arabic-speaking "al-ʼAndalus," now Andalucía, and there is considerable evidence of cultural influences. 1) Eleanor of Aquitaine was one of the wealthiest and most powerful women in Western Europe during the high middle ages, a member of the Ramnufid dynasty of rulers in south-western France. 2) Eleanor of Provence (~1223–1291) was Queen consort of England as King Henry III of England's spouse, from 1236 until he died in 1272. She was considered a saint, although the Catholic Church has never officially announced his cult. 3) Eleanor of Castile († 1244) was the daughter of Alfonso VIII of Castile and Eleanor of England.

french (provençal)
Girl

Ocke

This name derives from the Old High German “Uodalrich,” composed of two elements: “*ōþ- / *audaz” (One’s ancestral land, homeland, home, territory/prosperity, fortune, riches, wealth) plus “*rīkijaz” (kingly, royal, noble, mighty, distinguished, powerful, rich). In turn, the name means “the power of richness, the distinction for its own property, prosperity, and power, mighty to riches. Saint Ulrich of Augsburg (~890–973) was the Bishop of Augsburg and a Roman Catholic Church leader in Germany. He was the first saint to be canonized. Ulrika Nish was a nun of the Congregation of the Sisters of Mercy of the Holy Cross (Ingenbohl sisters). In the Roman Catholic Church, she is venerated as Blessed.

germanic
Boy

Odai

This name derives from the Sanskrit “uday,” meaning “rise, ascend, to appear.” 1) Udayana, also known as Udayanācārya, was a very important Hindu logician of the tenth century who attempted to reconcile the views held by the two significant schools of logic (Nyaya and Vaisheshika). 2) Udayana Warmadewa was a king of the island of Bali in the 10th-century. 3) Udai Singh II (1522–1572) was the Maharana of Mewar and the founder of the city of Udaipur in the present-day Rajasthan state of India. He was the 53rd ruler of the Mewar Dynasty. He was the fourth son of Maharana Sangram Singh (Rana Sanga) and Rani Karnavati, a princess of Bundi.

sanskrit
Boy

Oday

This name derives from the Sanskrit “uday,” meaning “rise, ascend, to appear.” 1) Udayana, also known as Udayanācārya, was a very important Hindu logician of the tenth century who attempted to reconcile the views held by the two significant schools of logic (Nyaya and Vaisheshika). 2) Udayana Warmadewa was a king of the island of Bali in the 10th-century. 3) Udai Singh II (1522–1572) was the Maharana of Mewar and the founder of the city of Udaipur in the present-day Rajasthan state of India. He was the 53rd ruler of the Mewar Dynasty. He was the fourth son of Maharana Sangram Singh (Rana Sanga) and Rani Karnavati, a princess of Bundi.

sanskrit
Boy

Odda

This name derives from the Old Norse “oddr / oddi,” meaning “point, sharp point, peak, front ‘of an army,’ point ‘of a weapon,’ spear.” Oddr, the archer, or The saga of Oddr, the archer (Old Norse: Ǫrvar-Odds saga), is an Icelandic saga. The legend dates back to the end of the 13th-century and is believed to be the work of an Icelandic author. The oldest version(S) of the legend is preserved in a 14th-century code in the Royal Library in Stockholm and represents a copy of an earlier lost document.

old norse
Girl

Odde

This name derives from the Old Norse “oddr / oddi,” meaning “point, sharp point, peak, front ‘of an army,’ point ‘of a weapon,’ spear.” Oddr, the archer, or The saga of Oddr, the archer (Old Norse: Ǫrvar-Odds saga), is an Icelandic saga. The legend dates back to the end of the 13th-century and is believed to be the work of an Icelandic author. The oldest version(S) of the legend is preserved in a 14th-century code in the Royal Library in Stockholm and represents a copy of an earlier lost document.

old norse
Boy

Oddi

This name derives from the Old Norse “oddr / oddi,” meaning “point, sharp point, peak, front ‘of an army,’ point ‘of a weapon,’ spear.” Oddr, the archer, or The saga of Oddr, the archer (Old Norse: Ǫrvar-Odds saga), is an Icelandic saga. The legend dates back to the end of the 13th-century and is believed to be the work of an Icelandic author. The oldest version(S) of the legend is preserved in a 14th-century code in the Royal Library in Stockholm and represents a copy of an earlier lost document.

old norse
Boy

Oddo

This name derives from the Germanic root “*auþa / *ôþela > ōt > uod / audo” (property, inheritance, heritage, recent form “wealth, fortune“). Audo and Odo” were originally diminutives of all names beginning with the element “od-, ot-.” Saint Otto of Bamberg, a Medieval German bishop, and missionary who, as papal legate, converted much of Pomerania to Christianity.

germanic
Boy

Oddr

This name derives from the Old Norse “oddr / oddi,” meaning “point, sharp point, peak, front ‘of an army,’ point ‘of a weapon,’ spear.” Oddr, the archer, or The saga of Oddr, the archer (Old Norse: Ǫrvar-Odds saga), is an Icelandic saga. The legend dates back to the end of the 13th-century and is believed to be the work of an Icelandic author. The oldest version(S) of the legend is preserved in a 14th-century code in the Royal Library in Stockholm and represents a copy of an earlier lost document.

old norse
Boy

Odea

This name derives from the Hebrew “òdeyáḣ,” taken from a Hebrew Bible phrase, meaning “we shall praise to the Lord, I will thank God, an ode to God.”

hebrew
Girl

Oded

This name derives from the Hebrew “‘ôdêd / ‘ôdêd” meaning “to restore, restorer.” There are several characters in the Bible, including: 1) Father of Azariah the prophet in King Asa of Judah’s reign. 2) A prophet of Jehovah in Samaria at the time of Pekah’s invasion of Judah.

hebrew
Boy

Odel

Odel is a variant form of Odilia and Adela. It is of Germanic origin and comes from the following roots: (*AUÞA / *ÔÞELA > ŌT > UOD / AUDO) and (ADAL > ADELA).

germanic
Girl

Oden

This name derives the Old Norse “Óðinn,” from the Proto-Norse “*Wōdin,” meaning “furious, eager, mad (Odin).” Odin is a major god in Norse mythology and the ruler of Asgard. the root is Homologous with the Old English “Wōden,” the Old Saxon “Wôdan” and the Old High German “Wôtan,” which in turn, derives from the Proto-Germanic “*Wodanaz” / “*Wōđanaz.” Wōdanaz is associated with poetic or mantic qualities, and his name is connected with the concept of *wōþuz, “furor poeticus” (poetic fury), and is thus the god of poets and seers. He is a shape-changer and healer, and therefore a god of magicians and leeches. He is associated with the Wild Hunt of a dead, and thus a death deity. He is also a god of war and a bringer of victory.

germanic
Boy

Odia

This name derives from the Latin “ōdī > odiō > ōdere,” meaning “hate, detest.”

latin
Girl

Odil

This name probably derives from the Germanic (Langobardic) “Auda,” from the Ancient Germanic “*audaz,” meaning “prosperity, fortune, riches, wealth, heiress” or from “*ōþ- > uodil,” meaning “One’s ancestral land, homeland, home, territory.” St Odile of Alsace (Odilia and Ottilia) (662–720), is a saint venerated in the Roman Catholic Church and the Orthodox Church, although according to the current Roman Catholic liturgical calendar her feast day (December 13) is not officially commemorated although she is celebrated on this day in the Orthodox Church. She is a patroness of good eyesight and Alsace.

germanic
Girl

Odin

This name derives the Old Norse “Óðinn,” from the Proto-Norse “*Wōdin,” meaning “furious, eager, mad (Odin).” Odin is a major god in Norse mythology and the ruler of Asgard. the root is Homologous with the Old English “Wōden,” the Old Saxon “Wôdan” and the Old High German “Wôtan,” which in turn, derives from the Proto-Germanic “*Wodanaz” / “*Wōđanaz.” Wōdanaz is associated with poetic or mantic qualities, and his name is connected with the concept of *wōþuz, “furor poeticus” (poetic fury), and is thus the god of poets and seers. He is a shape-changer and healer, and therefore a god of magicians and leeches. He is associated with the Wild Hunt of a dead, and thus a death deity. He is also a god of war and a bringer of victory.

germanic
Boy

Odun

This name derives from the reconstructed Old Norse “*Auðvin,” composed of two elements: “auðr” (prosperity, fortune, riches, wealth) plus “vinr” (friend). In turn, the name means “the wealth of friendship.” This form derives from the Ancient Germanic “*audaz *-winiz.” This name also correlates with the name “Odin,” even if considered separately, derives from the Old Norse “Óðinn,” from the Proto-Norse “*Wōdin,” meaning “furious, eager, mad (Odin).” Audun Hugleiksson (Hestakorn) († 1302) was a Norwegian nobleman at the end of the 13th-century. He was the king’s right hand, both under King Magnus Lagabøte and King Eirik Magnusson. He was seen as a prominent politician and lawman in his time and played a central role in reforming the Norwegian law system.

germanic
Boy

Odæn

This name derives from the reconstructed Old Norse “*Auðvin,” composed of two elements: “auðr” (prosperity, fortune, riches, wealth) plus “vinr” (friend). In turn, the name means “the wealth of friendship.” This form derives from the Ancient Germanic “*audaz *-winiz.” This name also correlates with the name “Odin,” even if considered separately, derives from the Old Norse “Óðinn,” from the Proto-Norse “*Wōdin,” meaning “furious, eager, mad (Odin).” Audun Hugleiksson (Hestakorn) († 1302) was a Norwegian nobleman at the end of the 13th-century. He was the king’s right hand, both under King Magnus Lagabøte and King Eirik Magnusson. He was seen as a prominent politician and lawman in his time and played a central role in reforming the Norwegian law system.

germanic
Boy

Offa

This name derives from the Old Norse name “úlfr,” from the Ancient Germanic element “*-wulfaz,” meaning “wolf.” Wulf and Wolf were one of the most prolific elements in early Germanic and Nordic names. It could figure as the first element in dithematic names, as in Wulfstan, but mostly as the second element, “-ulf, / -olf.” The numerous names ending in -wulf, -ulf, -olf gave rise to hypocorisms (pet) from an early time, which was later also treated as given names in their own right. The wolf is a significant figure in Germanic and Norse paganism for more than a thousand years.

germanic
Boy

Ofik

This name derives from the Proto Indo-European and Ancient Greek “obhel > óphelos (ὄφελος),” meaning “furtherance, advantage, help, aid, benefit, assisting, helping, which benefits.” Ophelia is a fictional character in the play Hamlet by William Shakespeare. She is a young noblewoman of Denmark, the daughter of Polonius, sister of Laertes, and the potential wife of Prince Hamlet.

greek
Girl

Ogai

(NO RELIABLE INFORMATION IS NOW AVAILABLE, WE WILL UPDATE AS SOON AS POSSIBLE).

japanese
Boy

Ogin

(NO RELIABLE INFORMATION IS NOW AVAILABLE, WE WILL UPDATE AS SOON AS POSSIBLE).

native american
Girl

Ogne

This name is two different origin: 1) Old Norse form of Hagano, Old High German pet form containing the name element “HAG,” from the Ancient Germanic “*hagô,” meaning “enclosure, yard, pasture.” 2) Variant form of Agni, Old Norse short form of names containing the name elements “AGI or EGG,” from the Ancient Germanic “*agi- / *agaz,” meaning “awe, terror, fear, dread” or from “*agi,ō,” meaning “edge, corner, sharpness (of a weapon), sword.”

germanic
Boy

Ohen

This name derives from the reconstructed Old Norse “*Auðvin,” composed of two elements: “auðr” (prosperity, fortune, riches, wealth) plus “vinr” (friend). In turn, the name means “the wealth of friendship.” This form derives from the Ancient Germanic “*audaz *-winiz.” This name also correlates with the name “Odin,” even if considered separately, derives from the Old Norse “Óðinn,” from the Proto-Norse “*Wōdin,” meaning “furious, eager, mad (Odin).” Audun Hugleiksson (Hestakorn) († 1302) was a Norwegian nobleman at the end of the 13th-century. He was the king’s right hand, both under King Magnus Lagabøte and King Eirik Magnusson. He was seen as a prominent politician and lawman in his time and played a central role in reforming the Norwegian law system.

germanic
Boy

Ohey

This name derives from the Hebrew “Chaggay / Haggai > Angaíos (Ἀγγαῖος),” meaning “festive, my holiday.” Haggai was a Hebrew prophet during the building of the Second Temple in Jerusalem, and one of the twelve minor prophets in the Hebrew Bible and the author of the Book of Haggai. His name means “my rest.”

hebrew
Boy

Ohim

This name derives from the Ancient Greek “Ókhimos (Ὄχιμος),” of unknown meaning. In Greek mythology, Ochimus was the eldest of the Heliadae, sons of Helios and Rhodos. One of his brothers, Tenages, was murdered by four others: Actis, Macareus, Candalus, and Triopas, and they had to leave their native island of Rhodes.

greek
Boy

Ohiy

This name derives from the Hebrew “Chaggay / Haggai > Angaíos (Ἀγγαῖος),” meaning “festive, my holiday.” Haggai was a Hebrew prophet during the building of the Second Temple in Jerusalem, and one of the twelve minor prophets in the Hebrew Bible and the author of the Book of Haggai. His name means “my rest.”

hebrew
Boy

Ohto

This name derives from the Ancient Finnish “otso,” meaning “bear.”

finnish
Boy

Oier

The origin of this name is still quite uncertain today. The theories include: 1) From the name of medieval origin, meaning “twisted.” The Romanian word “oier” derives from Vulgar Latin root “*oviārius,” from Latin “ŏvis,” meaning “shepherd, sheepherder.” 2) The name could be derived from the Manx “oaie,” from the Old Irish “úag,” meaning “front, face, frontage.” In this case, linked to the first meaning, the name could be translated as “turncoat,” a person who shifts allegiance from one loyalty or ideal to another, betraying or deserting an original cause by switching to the opposing side or party.

irish (gaelic)
Boy

Oija

This name derives from the Ancient Greek “Iōánnēs (Ἰωάννης),” which in turn, is a form of the Hebrew name “Yôchânân / Yehochanan” meaning “graced by Yahweh, God is gracious.” There are numerous forms of the name in different languages. This name is part of the most massive etymological root of names made up of more than five hundred variations among male and female in different languages. The name “John” had gained popularity among Jews in Judea and Galilee by the time the area became a province of the Roman Empire in 6 A.D. John Hyrcanus was the first king of the Hasmonean Dynasty and was the nephew of Judas Maccabeus. It was the given name of Yochanan ben Zechariah, a Jewish prophet known in English as John the Baptist.

hebrew
Girl

Oili

This name derives from the Old Norse “helgi > heilagr,” meaning “holy, blessed.” This name and its variants (Hege, Helle, Helge, Helga, and Helka) are a female name used mainly in Scandinavia, Iceland, Germany, and Hungary. The name was in use in England before the Norman Conquest but appeared to have died out afterward. It was re-introduced to English-speaking nations in the 20th-century from Germany and the Nordic countries. Eastern Slavic name Olga derives from it. The Scandinavian male equivalent is Helge or Helgi. The name day is celebrated: Estonia: May 31, Hungary: October 3, Latvia: August 11, Sweden: November 21, Finland: May 31, Greece: July 11.

old norse
Girl

Okke

This name derives from the Old High German “Uodalrich,” composed of two elements: “*ōþ- / *audaz” (One’s ancestral land, homeland, home, territory/prosperity, fortune, riches, wealth) plus “*rīkijaz” (kingly, royal, noble, mighty, distinguished, powerful, rich). In turn, the name means “the power of richness, the distinction for its own property, prosperity, and power, mighty to riches. Saint Ulrich of Augsburg (~890–973) was the Bishop of Augsburg and a Roman Catholic Church leader in Germany. He was the first saint to be canonized. Ulrika Nish was a nun of the Congregation of the Sisters of Mercy of the Holy Cross (Ingenbohl sisters). In the Roman Catholic Church, she is venerated as Blessed.

germanic
Boy

Olaf

This name derives from the Old Norse “anu *laiƀaR > læfan > ÓlæifR > Ólafr,” meaning “to shine, gleam, elf, supernatural being, a descendant of ancestors, relic of the ancestors, legacy of ancestors.” Olaf II Haraldsson, later known as St. Olaf, was King of Norway from 1015 to 1028. He was posthumously given the title Rex Perpetuus Norvegiae (English “Norway’s Eternal King”) and canonized in Nidaros (Trondheim) by Bishop Grimkell, one year after his death in the Battle of Stiklestad on 29 July 1030. Olaf is a cognate of the name “Oliver” and its variants.

old norse
Boy

Olai

Olai is a variant form of Olav, Olavus, and the short form of Nicolai. It is of Old Norse and Greek origin and comes from the following roots: (ÓLAFR) and (NĪKÓLĀOS).

greek
Boy

Olaj

Olaj is a variant form of Olav, Olavus, and the short form of Nicolai. It is of Old Norse and Greek origin and comes from the following roots: (ÓLAFR) and (NĪKÓLĀOS).

greek
Boy

Olao

This name derives from the Old Norse “anu *laiƀaR > læfan > ÓlæifR > Ólafr,” meaning “to shine, gleam, elf, supernatural being, a descendant of ancestors, relic of the ancestors, legacy of ancestors.” Olaf II Haraldsson, later known as St. Olaf, was King of Norway from 1015 to 1028. He was posthumously given the title Rex Perpetuus Norvegiae (English “Norway’s Eternal King”) and canonized in Nidaros (Trondheim) by Bishop Grimkell, one year after his death in the Battle of Stiklestad on 29 July 1030. Olaf is a cognate of the name “Oliver” and its variants.

old norse
Boy

Olav

This name derives from the Old Norse “anu *laiƀaR > læfan > ÓlæifR > Ólafr,” meaning “to shine, gleam, elf, supernatural being, a descendant of ancestors, relic of the ancestors, legacy of ancestors.” Olaf II Haraldsson, later known as St. Olaf, was King of Norway from 1015 to 1028. He was posthumously given the title Rex Perpetuus Norvegiae (English “Norway’s Eternal King”) and canonized in Nidaros (Trondheim) by Bishop Grimkell, one year after his death in the Battle of Stiklestad on 29 July 1030. Olaf is a cognate of the name “Oliver” and its variants.

old norse
Boy

Olay

Olay is a variant form of Olav, Olavus, and the short form of Nicolai. It is of Old Norse and Greek origin and comes from the following roots: (ÓLAFR) and (NĪKÓLĀOS).

greek
Boy

Olda

This name derives from the Old High German “Uodalrich,” composed of two elements: “*ōþ- / *audaz” (One’s ancestral land, homeland, home, territory/prosperity, fortune, riches, wealth) plus “*rīkijaz” (kingly, royal, noble, mighty, distinguished, powerful, rich). In turn, the name means “the power of richness, the distinction for its own property, prosperity, and power, mighty to riches. Saint Ulrich of Augsburg (~890–973) was the Bishop of Augsburg and a Roman Catholic Church leader in Germany. He was the first saint to be canonized. Ulrika Nish was a nun of the Congregation of the Sisters of Mercy of the Holy Cross (Ingenbohl sisters). In the Roman Catholic Church, she is venerated as Blessed.

germanic
Boy

Olef

This name derives from the Proto-Norse “*AnulaiƀaR / *Anu-laibhaR,” composed of two elements: “*anu / *anuR / *awan,” meaning “ancestor, father, great-grandfather” plus “*laiƀaR / *laibaR,” meaning “heir, descendant, legacy, inheritance.” This root is strongly linked to the names Olaf and Oliver.*

old norse
Boy

Oleg

This name derives from the Old Norse “helgi > heilagr,” meaning “holy, blessed.” This name and its variants (Hege, Helle, Helge, Helga, and Helka) are a female name used mainly in Scandinavia, Iceland, Germany, and Hungary. The name was in use in England before the Norman Conquest but appeared to have died out afterward. It was re-introduced to English-speaking nations in the 20th-century from Germany and the Nordic countries. Eastern Slavic name Olga derives from it. The Scandinavian male equivalent is Helge or Helgi. The name day is celebrated: Estonia: May 31, Hungary: October 3, Latvia: August 11, Sweden: November 21, Finland: May 31, Greece: July 11.

old norse
Boy

Oleh

This name derives from the Old Norse “helgi > heilagr,” meaning “holy, blessed.” This name and its variants (Hege, Helle, Helge, Helga, and Helka) are a female name used mainly in Scandinavia, Iceland, Germany, and Hungary. The name was in use in England before the Norman Conquest but appeared to have died out afterward. It was re-introduced to English-speaking nations in the 20th-century from Germany and the Nordic countries. Eastern Slavic name Olga derives from it. The Scandinavian male equivalent is Helge or Helgi. The name day is celebrated: Estonia: May 31, Hungary: October 3, Latvia: August 11, Sweden: November 21, Finland: May 31, Greece: July 11.

old norse
Boy

Olek

This name derives from the Ancient Greek “Aléxandros (Ᾰ̓λέξᾰνδρος),” composed of two elements: “aléxō ‎(ἀλέξω)” (keep off, turn aside, guard, protect, defend, help) plus “anḗr ‎(ἀνήρ) andrós ‎(ἀνδρός)” (man “adult male,” husband). In turn, the name means “defender of men, protector of men.” This definition is an example of the widespread reason of Greek (or Indo-European more generally) names expressing “battle-prowess,” in this case, the ability to resist or push back an enemy battle line. The earliest attested form of the name is the Mycenaean Greek feminine anthroponym (the name of a person) “arekasadara” transcribed as “Alexandra,” written in the Linear B syllabic script. The name was one of the titles or epithets given to the Greek goddess Hera and, as such, usually understood as “one who comes to save warriors.” The most famous connection to this root is Alexander the Great, who created one of the greatest empires in ancient history.

greek
Boy

Olesʹ

This name derives from the Ancient Greek “Aléxandros (Ᾰ̓λέξᾰνδρος),” composed of two elements: “aléxō ‎(ἀλέξω)” (keep off, turn aside, guard, protect, defend, help) plus “anḗr ‎(ἀνήρ) andrós ‎(ἀνδρός)” (man “adult male,” husband). In turn, the name means “defender of men, protector of men.” This definition is an example of the widespread reason of Greek (or Indo-European more generally) names expressing “battle-prowess,” in this case, the ability to resist or push back an enemy battle line. The earliest attested form of the name is the Mycenaean Greek feminine anthroponym (the name of a person) “arekasadara” transcribed as “Alexandra,” written in the Linear B syllabic script. The name was one of the titles or epithets given to the Greek goddess Hera and, as such, usually understood as “one who comes to save warriors.” The most famous connection to this root is Alexander the Great, who created one of the greatest empires in ancient history.

greek
Boy

Olev

This name derives from the Proto-Norse “*AnulaiƀaR / *Anu-laibhaR,” composed of two elements: “*anu / *anuR / *awan,” meaning “ancestor, father, great-grandfather” plus “*laiƀaR / *laibaR,” meaning “heir, descendant, legacy, inheritance.” This root is strongly linked to the names Olaf and Oliver.*

old norse
Boy

Olga

This name derives from the Old Norse “helgi > heilagr,” meaning “holy, blessed.” This name and its variants (Hege, Helle, Helge, Helga, and Helka) are a female name used mainly in Scandinavia, Iceland, Germany, and Hungary. The name was in use in England before the Norman Conquest but appeared to have died out afterward. It was re-introduced to English-speaking nations in the 20th-century from Germany and the Nordic countries. Eastern Slavic name Olga derives from it. The Scandinavian male equivalent is Helge or Helgi. The name day is celebrated: Estonia: May 31, Hungary: October 3, Latvia: August 11, Sweden: November 21, Finland: May 31, Greece: July 11.

old norse
Girl

Olha

This name derives from the Old Norse “helgi > heilagr,” meaning “holy, blessed.” This name and its variants (Hege, Helle, Helge, Helga, and Helka) are a female name used mainly in Scandinavia, Iceland, Germany, and Hungary. The name was in use in England before the Norman Conquest but appeared to have died out afterward. It was re-introduced to English-speaking nations in the 20th-century from Germany and the Nordic countries. Eastern Slavic name Olga derives from it. The Scandinavian male equivalent is Helge or Helgi. The name day is celebrated: Estonia: May 31, Hungary: October 3, Latvia: August 11, Sweden: November 21, Finland: May 31, Greece: July 11.

old norse
Girl

Olin

This name represents the short form of names ending with “-olin, -ólín, -olina, -ólína, -oline” and the female form of “Ole,” Old Norse variant form, Old Swedish and Danish and Norwegian younger form of “Óli.” In turn, is the pet form of Ólafr and Ólafur, from the Old Norse “anu *laiƀaR > læfan > ÓlæifR > Ólafr,” meaning “to shine, gleam, elf, supernatural being, a descendant of ancestors, relic of the ancestors, legacy of ancestors.”

old norse
Girl

Olja

This name derives from the Old Norse “helgi > heilagr,” meaning “holy, blessed.” This name and its variants (Hege, Helle, Helge, Helga, and Helka) are a female name used mainly in Scandinavia, Iceland, Germany, and Hungary. The name was in use in England before the Norman Conquest but appeared to have died out afterward. It was re-introduced to English-speaking nations in the 20th-century from Germany and the Nordic countries. Eastern Slavic name Olga derives from it. The Scandinavian male equivalent is Helge or Helgi. The name day is celebrated: Estonia: May 31, Hungary: October 3, Latvia: August 11, Sweden: November 21, Finland: May 31, Greece: July 11.

old norse
Girl

Olka

This name derives from the Ancient Greek “Aléxandros (Ᾰ̓λέξᾰνδρος),” composed of two elements: “aléxō ‎(ἀλέξω)” (keep off, turn aside, guard, protect, defend, help) plus “anḗr ‎(ἀνήρ) andrós ‎(ἀνδρός)” (man “adult male,” husband). In turn, the name means “defender of men, protector of men.” This definition is an example of the widespread reason of Greek (or Indo-European more generally) names expressing “battle-prowess,” in this case, the ability to resist or push back an enemy battle line. The earliest attested form of the name is the Mycenaean Greek feminine anthroponym (the name of a person) “arekasadara” transcribed as “Alexandra,” written in the Linear B syllabic script. The name was one of the titles or epithets given to the Greek goddess Hera and, as such, usually understood as “one who comes to save warriors.” The most famous connection to this root is Alexander the Great, who created one of the greatest empires in ancient history.

greek
Girl

Olko

This name derives from the Ancient Greek “Aléxandros (Ᾰ̓λέξᾰνδρος),” composed of two elements: “aléxō ‎(ἀλέξω)” (keep off, turn aside, guard, protect, defend, help) plus “anḗr ‎(ἀνήρ) andrós ‎(ἀνδρός)” (man “adult male,” husband). In turn, the name means “defender of men, protector of men.” This definition is an example of the widespread reason of Greek (or Indo-European more generally) names expressing “battle-prowess,” in this case, the ability to resist or push back an enemy battle line. The earliest attested form of the name is the Mycenaean Greek feminine anthroponym (the name of a person) “arekasadara” transcribed as “Alexandra,” written in the Linear B syllabic script. The name was one of the titles or epithets given to the Greek goddess Hera and, as such, usually understood as “one who comes to save warriors.” The most famous connection to this root is Alexander the Great, who created one of the greatest empires in ancient history.

greek
Boy

Olla

This name derives from the Old Norse “anu *laiƀaR > læfan > ÓlæifR > Ólafr,” meaning “to shine, gleam, elf, supernatural being, a descendant of ancestors, relic of the ancestors, legacy of ancestors.” Olaf II Haraldsson, later known as St. Olaf, was King of Norway from 1015 to 1028. He was posthumously given the title Rex Perpetuus Norvegiae (English “Norway’s Eternal King”) and canonized in Nidaros (Trondheim) by Bishop Grimkell, one year after his death in the Battle of Stiklestad on 29 July 1030. Olaf is a cognate of the name “Oliver” and its variants.

old norse
Girl

Olle

This name derives from the Old Norse “anu *laiƀaR > læfan > ÓlæifR > Ólafr,” meaning “to shine, gleam, elf, supernatural being, a descendant of ancestors, relic of the ancestors, legacy of ancestors.” Olaf II Haraldsson, later known as St. Olaf, was King of Norway from 1015 to 1028. He was posthumously given the title Rex Perpetuus Norvegiae (English “Norway’s Eternal King”) and canonized in Nidaros (Trondheim) by Bishop Grimkell, one year after his death in the Battle of Stiklestad on 29 July 1030. Olaf is a cognate of the name “Oliver” and its variants.

old norse
Boy

Olli

The origin of this name is still today quite uncertain. The theories include: 1) From the Germanic “Alfher” (from which Alvaro) or the Old Norse “Áleifr” from the Proto-Norse “*AnulaiƀaR” (from which Olaf). 2) From the Latin “ŏlīva” (olive, a symbol of peace, religious piety, or victory), referring to the fruit or the branch of the olive. 3) A third hypothesis, less accredited, is from the Mycenaean Greek “élaiwon (ἔλαιϝον),” Ancient Greek “élaion (ἔλαιον).” The names “Olaf” and “Oliver” are linked to the Latin root, but related to the Germanic and Norse, from (Alfher) and (Ólæifr). Saint Oliver Plunkett (1629–1681) was the Roman Catholic archbishop of Armagh and chief bishop of all of Ireland, who was the last victim of the papist plot.

germanic
Unisex

Ollo

It is a West Frisian short form of Germanic given names that contain the element “od” (*audaz) meaning “prosperity, fortune, riches, wealth” or from the element “odal” (*ōþ- / uodil) meaning “one’s ancestral land, homeland, home, territory.”

germanic
Boy

Olly

The origin of this name is still today quite uncertain. The theories include: 1) From the Germanic “Alfher” (from which Alvaro) or the Old Norse “Áleifr” from the Proto-Norse “*AnulaiƀaR” (from which Olaf). 2) From the Latin “ŏlīva” (olive, a symbol of peace, religious piety, or victory), referring to the fruit or the branch of the olive. 3) A third hypothesis, less accredited, is from the Mycenaean Greek “élaiwon (ἔλαιϝον),” Ancient Greek “élaion (ἔλαιον).” The names “Olaf” and “Oliver” are linked to the Latin root, but related to the Germanic and Norse, from (Alfher) and (Ólæifr). Saint Oliver Plunkett (1629–1681) was the Roman Catholic archbishop of Armagh and chief bishop of all of Ireland, who was the last victim of the papist plot.

germanic
Unisex

Olmo

This name derives from the Latin “ulmus,” meaning “elm.” Elms are deciduous and semi-deciduous trees comprising the flowering plant genus Ulmus in the plant family Ulmaceae.

latin
Boy

Olof

This name derives from the Old Norse “anu *laiƀaR > læfan > ÓlæifR > Ólafr,” meaning “to shine, gleam, elf, supernatural being, a descendant of ancestors, relic of the ancestors, legacy of ancestors.” Olaf II Haraldsson, later known as St. Olaf, was King of Norway from 1015 to 1028. He was posthumously given the title Rex Perpetuus Norvegiae (English “Norway’s Eternal King”) and canonized in Nidaros (Trondheim) by Bishop Grimkell, one year after his death in the Battle of Stiklestad on 29 July 1030. Olaf is a cognate of the name “Oliver” and its variants.

old norse
Boy

Olov

This name derives from the Old Norse “anu *laiƀaR > læfan > ÓlæifR > Ólafr,” meaning “to shine, gleam, elf, supernatural being, a descendant of ancestors, relic of the ancestors, legacy of ancestors.” Olaf II Haraldsson, later known as St. Olaf, was King of Norway from 1015 to 1028. He was posthumously given the title Rex Perpetuus Norvegiae (English “Norway’s Eternal King”) and canonized in Nidaros (Trondheim) by Bishop Grimkell, one year after his death in the Battle of Stiklestad on 29 July 1030. Olaf is a cognate of the name “Oliver” and its variants.

old norse
Boy

Oluf

This name derives from the Old Norse “anu *laiƀaR > læfan > ÓlæifR > Ólafr,” meaning “to shine, gleam, elf, supernatural being, a descendant of ancestors, relic of the ancestors, legacy of ancestors.” Olaf II Haraldsson, later known as St. Olaf, was King of Norway from 1015 to 1028. He was posthumously given the title Rex Perpetuus Norvegiae (English “Norway’s Eternal King”) and canonized in Nidaros (Trondheim) by Bishop Grimkell, one year after his death in the Battle of Stiklestad on 29 July 1030. Olaf is a cognate of the name “Oliver” and its variants.

old norse
Boy

Oluś

This name derives from the Ancient Greek “Aléxandros (Ᾰ̓λέξᾰνδρος),” composed of two elements: “aléxō ‎(ἀλέξω)” (keep off, turn aside, guard, protect, defend, help) plus “anḗr ‎(ἀνήρ) andrós ‎(ἀνδρός)” (man “adult male,” husband). In turn, the name means “defender of men, protector of men.” This definition is an example of the widespread reason of Greek (or Indo-European more generally) names expressing “battle-prowess,” in this case, the ability to resist or push back an enemy battle line. The earliest attested form of the name is the Mycenaean Greek feminine anthroponym (the name of a person) “arekasadara” transcribed as “Alexandra,” written in the Linear B syllabic script. The name was one of the titles or epithets given to the Greek goddess Hera and, as such, usually understood as “one who comes to save warriors.” The most famous connection to this root is Alexander the Great, who created one of the greatest empires in ancient history.

greek
Boy

Olve

This name represents the Old Norse younger form of “*Aluwīhaz,” reconstructed Proto-Norse name combination of “öl” plus “ver,” and the Old Norse variant form of “AlvéR.”

old norse
Boy

Olya

This name derives from the Old Norse “helgi > heilagr,” meaning “holy, blessed.” This name and its variants (Hege, Helle, Helge, Helga, and Helka) are a female name used mainly in Scandinavia, Iceland, Germany, and Hungary. The name was in use in England before the Norman Conquest but appeared to have died out afterward. It was re-introduced to English-speaking nations in the 20th-century from Germany and the Nordic countries. Eastern Slavic name Olga derives from it. The Scandinavian male equivalent is Helge or Helgi. The name day is celebrated: Estonia: May 31, Hungary: October 3, Latvia: August 11, Sweden: November 21, Finland: May 31, Greece: July 11.

old norse
Unisex

Omar

It is a male given name of Arabic and Hebrew origin from ʿUmar, which in turn derives from the word “‘umr” (life). The meaning is “populous, flourishing, flourishing, long-lived, eloquent, and gifted speaker.” It is a common name in Arab and Muslim territories and populations in general, as well as in Spanish speaking countries. `Umar ibn Al-Khattāb was one of the most powerful and influential Muslim caliphs (rulers) in history. He was a sahābi (companion) of the Islamic prophet Muhammad.

arabic
Boy

Omer

This name derives from the Hebrew “omer,” meaning “sheaf (a sheaf is one of the large bundles in which cereal plants are bound after reaping so they are convenient for threshing out the grain).” The Omer is an ancient Israelite unit of dry measure used in the era of the Temple in Jerusalem. It is used in the Bible as an old unit of volume for grains and dry commodities, and the Torah mentions as being equal to one-tenth of an Ephah. The Omer counting is a verbal counting of each of the 49 days between Easter and Shavuot’s Jewish holidays, as listed in the Hebrew Bible.

hebrew
Boy

Omid

This name derives from the Persian (Fārsi) “omid,” meaning “hope.” Omid is also the first domestically made satellite. It is a data-processing satellite for research and telecommunications, Iran’s state television reported that it was successfully launched on 2 February 2009.

old persian
Unisex

Omke

This name derives from Old High German “Otmar / Audamar,” composed of two Ancient Germanic elements: “*Audaz” (prosperity, fortune, riches, wealth) and “*maru-” (famous). Saint Othmar was a monk and priest appointed as the first abbot of the Abbey of St. Gall, a Benedictine monastery in St. Gall, Switzerland.

germanic
Boy

Omko

This name derives from Old High German “Otmar / Audamar,” composed of two Ancient Germanic elements: “*Audaz” (prosperity, fortune, riches, wealth) and “*maru-” (famous). Saint Othmar was a monk and priest appointed as the first abbot of the Abbey of St. Gall, a Benedictine monastery in St. Gall, Switzerland.

germanic
Boy

Ommo

This name derives from Old High German “Otmar / Audamar,” composed of two Ancient Germanic elements: “*Audaz” (prosperity, fortune, riches, wealth) and “*maru-” (famous). Saint Othmar was a monk and priest appointed as the first abbot of the Abbey of St. Gall, a Benedictine monastery in St. Gall, Switzerland.

germanic
Boy

Omri

This name derives from the Hebrew “ʻomriyyā > ‛omrı̂y > omri,” meaning “pupil of the lord, the lord is my life.” There are several characters in the bible, including: 1) king of the northern kingdom of Israel, the successor to King Elah for whom he was the captain of the army, ruled for 12 years, and succeeded by his infamous son Ahab. 2) One of the sons of Becher, the son of Benjamin. 3) A descendant of Pharez, the son of Judah. 4) Son of Michael and chief of the tribe of Issachar in the time of David.

hebrew
Boy

Onda

This name derives from the Latin “unda,” meaning “a wave, crowd, multitude.” Undines, also called Ondines, are elementals, enumerated as the water elementals in works of alchemy by Paracelsus. They also appear in European folklore as fairy-like creatures; the name may be used interchangeably with those of other water spirits. According to a theory advanced by Paracelsus, an Undine is a water nymph or water spirit, the elemental of water.

latin
Girl

Ondo

This name derives from the Latin “unda,” meaning “a wave, crowd, multitude.” Undines, also called Ondines, are elementals, enumerated as the water elementals in works of alchemy by Paracelsus. They also appear in European folklore as fairy-like creatures; the name may be used interchangeably with those of other water spirits. According to a theory advanced by Paracelsus, an Undine is a water nymph or water spirit, the elemental of water.

latin
Boy

Onel

This name derives from the Ancient Greek “Iōánnēs (Ἰωάννης),” which in turn, is a form of the Hebrew name “Yôchânân / Yehochanan” meaning “graced by Yahweh, God is gracious.” There are numerous forms of the name in different languages. This name is part of the most massive etymological root of names made up of more than five hundred variations among male and female in different languages. The name “John” had gained popularity among Jews in Judea and Galilee by the time the area became a province of the Roman Empire in 6 A.D. John Hyrcanus was the first king of the Hasmonean Dynasty and was the nephew of Judas Maccabeus. It was the given name of Yochanan ben Zechariah, a Jewish prophet known in English as John the Baptist.

hebrew
Boy

Oney

This name derives from the Irish (Gaelic) adjective “uaine,” which in turn derives from the Old Irish “úanne,” meaning “green (of grass, trees, politics).” Uaithne Ó Cobhthaigh († 1556) was an Irish poet. He was a member of a hereditary bardic family based in what is now County Westmeath.

irish (gaelic)
Boy

Onia

This name derives from the Hebrew “oni > ʾŏnīyá / ‘onı̂yâh,” meaning “ship,” and appears 31 times in the Bible. The word “oni,” is translated as “a fleet of Oniyot,” appears seven times. Klein says that “oniya” derives from “Oni,” which in many Semitic languages means “vessel.” He points out that in other languages as well, such as English, the word vessel means both “container” and “ship.”

hebrew
Girl

Onjo

This name derives from the Latin “avus -unculus > avunculus,” meaning “maternal uncle.” The name Onklino is composed of two elements: “onklo” (uncle) plus “-ino” (female suffix). In turn, the name means “aunt.”

latin
Boy

Onne

This name derives from Old High German and Old English (Anglo-Saxon) element “unnan,” meaning “to grant, to allow, to yield, not to grudge.”

germanic
Girl

Onni

This name derives from the Estonian and Proto-Finnic “õnn / *onni,” meaning “luck, fortune, Good luck, happiness.” In older Finnish, the meaning was “one’s share in life” is attested, bridging the semantic difference part-way. Alternately, the word may be of Germanic origin from “unnan,” meaning “to grant, to allow, to yield, not to grudge.”

finnish
Boy

Onno

This name derives from Old High German and Old English (Anglo-Saxon) element “unnan,” meaning “to grant, to allow, to yield, not to grudge.”

germanic
Boy

Onuţ

This name derives from the Ancient Greek “Iōánnēs (Ἰωάννης),” which in turn, is a form of the Hebrew name “Yôchânân / Yehochanan” meaning “graced by Yahweh, God is gracious.” There are numerous forms of the name in different languages. This name is part of the most massive etymological root of names made up of more than five hundred variations among male and female in different languages. The name “John” had gained popularity among Jews in Judea and Galilee by the time the area became a province of the Roman Empire in 6 A.D. John Hyrcanus was the first king of the Hasmonean Dynasty and was the nephew of Judas Maccabeus. It was the given name of Yochanan ben Zechariah, a Jewish prophet known in English as John the Baptist.

hebrew
Boy

Onya

Onya is a diminutive of Anisiy, Anisiya and Anisim. The name is of Greek origin and comes from the following roots: (ANYSÍA) and (ONḖSIMOS).

greek
Unisex

Oole

It is a West Frisian short form of Germanic given names that contain the element “od” (*audaz) meaning “prosperity, fortune, riches, wealth” or from the element “odal” (*ōþ- / uodil) meaning “one’s ancestral land, homeland, home, territory.”

germanic
Boy

Oona

This name derives from the Old Irish “úan” (Welsh: oen), meaning “lamb.” This name is a Celtic feminine given name.

irish (gaelic)
Girl

Opis

In ancient Roman religion, Ops or Opis (Latin: Plenty) was a fertility deity and earth-goddess of Sabine origin. Husband of Ops was Saturn, the bountiful monarch of the Golden Age. Just as Saturn was identified with the Greek god Cronus, Ops was identified with Rhea, Cronus' wife, and sister. In her statues and coins, Opis is figured sitting down, as Chthonian gods usually are, and generally holds a scepter or a corn spike as her main attributes. The Chthonian deities are the manifestations of the Great Goddess, such as Gaia or Ge.

latin
Girl

Opri

This name derives from the Ancient Greek “Euphrosúnē (Εὐφροσύνη),” from “eúphrōn (εὔφρων),” composed of two elements: “eû ‎(εὖ)” (well) plus “phrḗn (φρήν)” (heart, soul, mind, will, purpose). In turn, the name means “cheerful, kindly, gracious, friendly.” Euphrosyne was one of the Charites, known in English also as the “Three Graces.” She is also the Goddess of Joy, a daughter of Zeus and Eurynome, and the incarnation of grace and beauty. She was also known as the goddess of Mirth. The other two Charites are Thalia (Good Cheer) and Aglaea (Beauty or Splendor). Euphronios was an ancient Greek vase painter and potter, active in Athens in the late 6th and early 5th-centuries BC.

greek
Girl

Orah

This name derives from the Hebrew “‘ôrâh‎,” meaning “fiery, ardent, my fire, my light.” There are several characters in the bible: 1) A prince of Judah, a son of Hur, who was used by God to prepare the tabernacle. 2) An officer (or the father of an officer) of Solomon in Gilead. 3) A porter or gatekeeper in time of Ezra who took a foreign woman as a wife.

hebrew
Girl

Oran

This name derives from the Irish “odhrá > odhrán,” meaning “dark-haired, a brown one, a little pale green one, pale green, sallow.” Seventeen saints have used the name Odhran. St. Odhran of Iona was an Irish abbot and one of the 12 devotees. After serving as abbot of Meath, he journeyed to Scotland with St. Columba to promote the faith and died at Iona. Odhran was the first Irish monk to die at Iona. He may have founded Latteragh Abbey in Tipperary and is considered the principal patron saint of Waterford, Ireland. His name day is celebrated on October 27.

irish (gaelic)
Boy

Orba

This name derives from the Hebrew “‛orpâh,” meaning “gazelle, back of the neck (figuratively refers to the action of turning back).” Orpah is a woman mentioned in the Book of Ruth in the Hebrew Bible. She was from Moab and was the daughter-in-law of Naomi and wife of Chilion. After the death of her husband, Orpah, and her sister-in-law Ruth wished to go to Judea with Naomi. However, Naomi persuaded Orpah to return to her people and her gods.

hebrew
Girl

Oren

This name derives from the Hebrew “‘ôren,” meaning “fir tree, pine tree, cedar.” The name Oren is contained in the Old Testament, in the book of Isaiah.

hebrew
Boy

Orfa

This name derives from the Hebrew “‛orpâh,” meaning “gazelle, back of the neck (figuratively refers to the action of turning back).” Orpah is a woman mentioned in the Book of Ruth in the Hebrew Bible. She was from Moab and was the daughter-in-law of Naomi and wife of Chilion. After the death of her husband, Orpah, and her sister-in-law Ruth wished to go to Judea with Naomi. However, Naomi persuaded Orpah to return to her people and her gods.

hebrew
Girl

Orfe

This name derives from the Ancient Greek “órphnē (ὄρφνη) Orpheús (Ὀρφεύς),” meaning “darkness of the night, night, the darkness of the nether world.” Orpheus was a legendary musician, poet, and prophet in ancient Greek religion and myth. According to Apollodorus and a fragment of Pindar, Orpheus’s father was Oeagrus, a Thracian king, or, according to another version of the story, the god Apollo. His mother was the muse Calliope; or, the daughter of Pierus, son of Makednos. His birthplace and place of residence were in Pimpleia, Olympus.

greek
Boy

Orfo

This name derives from the Ancient Greek “órthros (ὄρθρος),” meaning “morning light, early dawn, early morning, day-break.” In Greek mythology, Orthrus was, according to the mythographer Apollodorus, a two-headed dog who guarded Geryon’s cattle and was killed by Heracles. According to Hesiod, Orthrus was the Sphinx father and the Nemean Lion, though who Hesiod meant as the mother, whether Echidna, the Chimera, or Ceto, is unclear. In the Byzantine Rite of the Eastern Orthodox Church and the Eastern Catholic Churches, Orthros is the last of the four-night offices, including vespers, compline, and midnight office.

greek
Boy

Oria

This name derives from the Latin “Aurum > Aurĕus,” Proto-Italic “*auso- / *auzom.” The name means “gold, golden, gilded, gold-colored, beautiful, precious, excellent, magnificent, (in some cases, the meaning is interpreted as ‘shining, beautiful’). Saint Aurea (Oria) was a medieval anchoress attached to the Monastery of San Millán de la Cogolla, in the Spanish Province of La Rioja. She is celebrated on 11 March. Oriana Fallaci (1929–2006) was an Italian journalist, author, and political interviewer. A former partisan during World War II, she had a long and successful journalistic career.

latin
Girl

Orit

This name derives from the Hebrew “‘ôrâh‎,” meaning “fiery, ardent, my fire, my light.” There are several characters in the bible: 1) A prince of Judah, a son of Hur, who was used by God to prepare the tabernacle. 2) An officer (or the father of an officer) of Solomon in Gilead. 3) A porter or gatekeeper in time of Ezra who took a foreign woman as a wife.

hebrew
Girl

Orió

This name derives from the Akkadian and Ancient Greek “Uru-anna / Ōrī́ōn (Ὠρῑ́ων),” meaning “heaven’s light.” Orion was a giant huntsman in Greek mythology whom Zeus placed among the stars as Orion’s constellation. In Ancient Greece, Orion had a hero cult in the region of Boeotia. Hyria, the most frequently mentioned, was in the territory of Tanagra. A feast of Orion was held at Tanagra as late as the Roman Empire. They had a tomb of Orion, most likely at the foot of Mount Cerycius (now Mount Tanagra).

greek
Boy

Orka

This name derives from the Ancient Greek “eiríni (ειρήνη) eirḗnē ‎(εἰρήνη),” meaning “peace, tranquility, harmony.” The Roman equivalent was “Pax.” Eirene in Greek Mythology was one of the Horae and the personification of peace. She is sometimes said to be the daughter of Zeus and Themis. Irene and its variants were also the names of an 8th-century Byzantine empress, as well as several saints. The name has always been trendy among the people of the Christian faith. In English, the name “Irene” did not become common until the 19th-century. In Greek mythology, the Horae (Greek: Ὧραι, ‘seasons’) were the goddesses of the seasons and the natural portions of time.

greek
Girl

Orla

This name derives from the pre-Christian Irish personal name “Órfhlaith,” composed of two elements: From the Gaelic “òr” (gold) plus “flaith” (prince, princess, sovereign). In turn, the name means “golden prince or princess.” 1) Órfhlaith was the name of a sister of the Irish king Brian Boru. 2) Órlaith appears to be the only recorded daughter of King Cennétig mac Lorcáin of Thomond († 951).

irish (gaelic)
Girl

Orlo

This name derives from Old High German “Hrōdland,” from the Proto-Germanic “Hrōþilandą,” composed of two elements: “*hrōþiz” (praise, fame, glory, renown, honor) plus “*landą” (land, territory). In turn, the name means “famous land, glory to the homeland, famous throughout the land.” Roland (Old High German: Hruodland) (died 778) was a Frankish military leader under Charlemagne, who became one of the principal figures in the literary cycle as Matter of France. Roland was a popular legendary figure in medieval Europe. Over the next several centuries, Roland became an iconic figure in medieval minstrel culture.

germanic
Boy

Orly

This name derives from the pre-Christian Irish personal name “Órfhlaith,” composed of two elements: From the Gaelic “òr” (gold) plus “flaith” (prince, princess, sovereign). In turn, the name means “golden prince or princess.” 1) Órfhlaith was the name of a sister of the Irish king Brian Boru. 2) Órlaith appears to be the only recorded daughter of King Cennétig mac Lorcáin of Thomond († 951).

irish (gaelic)
Girl

Orna

This name derives from the Irish “odhrá > odhrán,” meaning “dark-haired, a brown one, a little pale green one, pale green, sallow.” Seventeen saints have used the name Odhran. St. Odhran of Iona was an Irish abbot and one of the 12 devotees. After serving as abbot of Meath, he journeyed to Scotland with St. Columba to promote the faith and died at Iona. Odhran was the first Irish monk to die at Iona. He may have founded Latteragh Abbey in Tipperary and is considered the principal patron saint of Waterford, Ireland. His name day is celebrated on October 27.

irish (gaelic)
Girl

Orpa

This name derives from the Hebrew “‛orpâh,” meaning “gazelle, back of the neck (figuratively refers to the action of turning back).” Orpah is a woman mentioned in the Book of Ruth in the Hebrew Bible. She was from Moab and was the daughter-in-law of Naomi and wife of Chilion. After the death of her husband, Orpah, and her sister-in-law Ruth wished to go to Judea with Naomi. However, Naomi persuaded Orpah to return to her people and her gods.

hebrew
Girl

Orpo

This name derives from Finnish “orpo,” meaning “lonely.”

finnish
Boy

Orre

This name derives from the Old Irish “Osgar,” composed of two elements: “os” (deer) plus “cara” (friend, relation). Oscar also is a figure in the Fenian Cycle of Irish mythology. He is the warrior son of Oisín and the fairy woman Niamh, who also bore his sister, Plor na mBan. Oisín, in turn, was the son of the epic hero Fionn mac Cumhail. The given name Oscar is also linked with the Old English “Ōsgār” and the Old Norse cognate Ásgeirr, both of which come from the Old Norse name “ÁsgæiRR and ǢsgæiRR,” composed of two elements: “áss” (heathen god, pagan god) and “*gaizaz” (a spear, pike, javelin).

old english (anglo-saxon)
Boy

Orso

This name derives from the Latin “ursus,” meaning “bear.” 1) Saint Ursicinus is venerated as a martyr by the Catholic Church. He was said to be a physician of Ravenna. His legend is connected with Saint Vitalis, who is said to have encouraged the vacillating Ursicinus after the doctor was sentenced to death for his faith 2) Ursus is a 6th-century Italian saint. His feast day is February 1 (June 17 in some areas). The collegiate church of Saint Ursus in Aosta is dedicated to him.

latin
Boy

Orto

This name derives from the Latin “hortus > hortulānus,” meaning “orchard worker, gardener.” Therefore it has a similar meaning to the names Ortensia and Agricola. The feast day is traditionally celebrated on November 28.

latin
Boy

Ortr

This name derives from the Ancient Greek “órthros (ὄρθρος),” meaning “morning light, early dawn, early morning, day-break.” In Greek mythology, Orthrus was, according to the mythographer Apollodorus, a two-headed dog who guarded Geryon’s cattle and was killed by Heracles. According to Hesiod, Orthrus was the Sphinx father and the Nemean Lion, though who Hesiod meant as the mother, whether Echidna, the Chimera, or Ceto, is unclear. In the Byzantine Rite of the Eastern Orthodox Church and the Eastern Catholic Churches, Orthros is the last of the four-night offices, including vespers, compline, and midnight office.

greek
Boy

Ortu

This name probably derives from the Ancient Germanic “otho,” from the Ancient Germanic “*audaz,” meaning “prosperity, fortune, riches, wealth, heiress” or from “*ōþ- > uodil,” meaning “One’s ancestral land, homeland, home, territory.” Audo and Odo were originally diminutives of all names beginning with the element “od-, ot-.” Otto, also spelled Othon (Greek: Ὄθων, βασιλεὺς τῆς Ἑλλάδος) (1815–1867), was a Bavarian prince who became the first modern king of Greece in 1832 under the convention of London. He reigned until his deposition in 1862. In 1832, Otto, Prince of Bavaria, was proclaimed king of Greece. He adopted the Greek spelling of his name, king Othon, as well as Greek national dress. One of his first tasks as king was to conduct a detailed archaeological and topographical survey of Athens, his new capital. He assigned Gustav Eduard Schaubert and Stamatios Kleanthis to complete this task. Saint Otto of Bamberg was a Medieval German bishop and missionary who, as papal legate, converted much of Pomerania to Christianity.

germanic
Boy

Orvo

This name derives from Finnish “orvokki,” meaning “violet.”

finnish
Girl

Orya

This name derives from the Ancient Greek “Oréstēs (Ὀρέστης),” composed of two elements: “órnumi (ὄρνυμι) óros (ὄρος)” (a mountain, hill, to set upon, to raise) plus “hístēmi (ἵστημῐ)” (to make to stand, to stand, set). In turn, the name means “of the mountains, one who lives in the mountains.” Orestes was the son of Clytemnestra and Agamemnon. He is the subject of several Ancient Greek plays and of various myths connected with his madness and purification, which retain obscure threads of much older ones.

greek
Boy

Osea

This name derives from the Hebrew “hôshêa‛,” meaning “salvation.” 1) The family name of Joshua, the son of a nun. 2) The 19th and last king of the northern kingdom of Israel. 3) Son of Beeri, and the first of the minor prophets; a prophet to the northern kingdom of Israel in the reign of Jeroboam II. 4) A son of Azaziah, a chief of Ephraim in the time of David. 5) An Israelite commander who sealed the covenant with Nehemiah.

hebrew
Boy

Osee

This name derives from the Hebrew “hôshêa‛,” meaning “salvation.” 1) The family name of Joshua, the son of a nun. 2) The 19th and last king of the northern kingdom of Israel. 3) Son of Beeri, and the first of the minor prophets; a prophet to the northern kingdom of Israel in the reign of Jeroboam II. 4) A son of Azaziah, a chief of Ephraim in the time of David. 5) An Israelite commander who sealed the covenant with Nehemiah.

hebrew
Boy

Osip

This name derives from the Hebrew “Yehôsêph,” meaning “Yehowah has added, he will enlarge, God will increase, may he add,” which in turn derives from “yâsaph,” meaning “to add, increase, do again, increase, do again.” The name has enjoyed significant popularity in its many forms in numerous countries. It is widespread in contemporary Israel, as either “Yossi” or “Yosef.” In the Old Testament, Joseph is Jacob’s eleventh son and Rachel’s first. In the New Testament, Joseph is the husband of Mary, the mother of Jesus. In the New Testament, there is another Joseph as well, Joseph of Arimathea, a secret disciple of Jesus who supplied the tomb in which Jesus was buried. Yūsuf ibn Yaʿqūb ibn Isḥāq ibn Ibrāhīm (estimated to have lived in the 16th century BCE) is an Islamic prophet found in the Qurʾān, the holy scripture of Islam. He corresponds to Joseph (son of Jacob), a character from the Jewish religious scripture, the Tanakh, and the Christian Bible.

hebrew
Boy

Osié

This name derives from the Hebrew “hôshêa‛,” meaning “salvation.” 1) The family name of Joshua, the son of a nun. 2) The 19th and last king of the northern kingdom of Israel. 3) Son of Beeri, and the first of the minor prophets; a prophet to the northern kingdom of Israel in the reign of Jeroboam II. 4) A son of Azaziah, a chief of Ephraim in the time of David. 5) An Israelite commander who sealed the covenant with Nehemiah.

hebrew
Boy

Osku

This name derives from the Old Irish “Osgar,” composed of two elements: “os” (deer) plus “cara” (friend, relation). Oscar also is a figure in the Fenian Cycle of Irish mythology. He is the warrior son of Oisín and the fairy woman Niamh, who also bore his sister, Plor na mBan. Oisín, in turn, was the son of the epic hero Fionn mac Cumhail. The given name Oscar is also linked with the Old English “Ōsgār” and the Old Norse cognate Ásgeirr, both of which come from the Old Norse name “ÁsgæiRR and ǢsgæiRR,” composed of two elements: “áss” (heathen god, pagan god) and “*gaizaz” (a spear, pike, javelin).

old english (anglo-saxon)
Boy

Osov

This name derives from the Old Norse “ÁsulfR,” composed of two elements: “áss” (heathen god, god, deity), from the Proto-Germanic “*ansuz” plus “ulfr” (wolf). In turn, the name means “divine wolf.”

old norse
Boy

Osse

This name is a short form of Oswald, Osvaldo, Osmond, and Osbourne. It is of Germanic and Old Norse origin and comes from the following roots: (*ANSUZ / ANS *WALDAʐ) (ÁSS *MUNDUR > ÁSMUNDR) and (AS BJÖRN > ǢSBIǪRN).

germanic
Boy

Ossi

This name derives from the Old Irish “os” plus the suffix”-in,” meaning (young deer, little deer). Oisín was regarded in legend as the greatest poet of Ireland and is a warrior of the Fianna in the Ossianic or Fenian Cycle of Irish mythology. He is the son of Fionn mac Cumhaill and Sadhbh (daughter of Bodb Dearg) and is the narrator of much of the cycle. His name means “young deer” or fawn, and the story is told that his mother, Sadbh, was turned into a deer by a druid, Fear Doirche (or Fer Doirich).

irish (gaelic)
Boy

Osul

This name derives from the Old Norse “ÁsulfR,” composed of two elements: “áss” (heathen god, god, deity), from the Proto-Germanic “*ansuz” plus “ulfr” (wolf). In turn, the name means “divine wolf.”

old norse
Boy

Osuv

This name derives from the Old Norse “ÁsulfR,” composed of two elements: “áss” (heathen god, god, deity), from the Proto-Germanic “*ansuz” plus “ulfr” (wolf). In turn, the name means “divine wolf.”

old norse
Boy

Osva

This name means “divine power, divine rulership, God rules, illustrious defender, defender of the house.” This name derives from the Old English “ōs” (god) plus “weald” (power), which in turn derives from the Old High German name “Answald,” composed two elements: “*ansuz / ans” (pagan god) plus “*waldaʐ” (ruler, might, mighty one, power, powerful one). Answald and Oswald are closely related to the Old Norse name “Ásvaldr,” which has the same etymology and meaning. Oswald was King of Northumbria from 634 until his death and was venerated as a saint in the Middle Ages. Oswald’s father Æthelfrith was a successful Bernician ruler who, after some years in power in Bernicia, also became king of Deira, and thus was the first to rule both of the kingdoms which would come to be considered the constituent kingdoms of Northumbria. Oswald of Worcester was Archbishop of York from 972 to his death in 992. He was of Danish ancestry but brought up by his uncle, Oda, who sent him to France to the abbey of Fleury to become a monk.

germanic
Boy

Osyp

This name derives from the Hebrew “Yehôsêph,” meaning “Yehowah has added, he will enlarge, God will increase, may he add,” which in turn derives from “yâsaph,” meaning “to add, increase, do again, increase, do again.” The name has enjoyed significant popularity in its many forms in numerous countries. It is widespread in contemporary Israel, as either “Yossi” or “Yosef.” In the Old Testament, Joseph is Jacob’s eleventh son and Rachel’s first. In the New Testament, Joseph is the husband of Mary, the mother of Jesus. In the New Testament, there is another Joseph as well, Joseph of Arimathea, a secret disciple of Jesus who supplied the tomb in which Jesus was buried. Yūsuf ibn Yaʿqūb ibn Isḥāq ibn Ibrāhīm (estimated to have lived in the 16th century BCE) is an Islamic prophet found in the Qurʾān, the holy scripture of Islam. He corresponds to Joseph (son of Jacob), a character from the Jewish religious scripture, the Tanakh, and the Christian Bible.

hebrew
Boy

Otea

This name derives from the Reconstructed Proto-Norse name “*Ohtherr,” composed of two elements: “ótti / ōtti” (terror, fear, dread, danger) plus “*hariaR” (army, army leader, commander, warrior). In turn, the name means “the one who is the terror in battle.”

old norse
Girl

Otho

This name probably derives from the Ancient Germanic “otho,” from the Ancient Germanic “*audaz,” meaning “prosperity, fortune, riches, wealth, heiress” or from “*ōþ- > uodil,” meaning “One’s ancestral land, homeland, home, territory.” Audo and Odo were originally diminutives of all names beginning with the element “od-, ot-.” Otto, also spelled Othon (Greek: Ὄθων, βασιλεὺς τῆς Ἑλλάδος) (1815–1867), was a Bavarian prince who became the first modern king of Greece in 1832 under the convention of London. He reigned until his deposition in 1862. In 1832, Otto, Prince of Bavaria, was proclaimed king of Greece. He adopted the Greek spelling of his name, king Othon, as well as Greek national dress. One of his first tasks as king was to conduct a detailed archaeological and topographical survey of Athens, his new capital. He assigned Gustav Eduard Schaubert and Stamatios Kleanthis to complete this task. Saint Otto of Bamberg was a Medieval German bishop and missionary who, as papal legate, converted much of Pomerania to Christianity.

germanic
Boy

Otis

This name derives from the Germanic root “*auþa / *ôþela > ōt > uod / audo” (property, inheritance, heritage, recent form “wealth, fortune“). Audo and Odo” were originally diminutives of all names beginning with the element “od-, ot-.” Saint Otto of Bamberg, a Medieval German bishop, and missionary who, as papal legate, converted much of Pomerania to Christianity.

germanic
Boy

Otke

This name probably derives from the Ancient Germanic “otho,” from the Ancient Germanic “*audaz,” meaning “prosperity, fortune, riches, wealth, heiress” or from “*ōþ- > uodil,” meaning “One’s ancestral land, homeland, home, territory.” Audo and Odo were originally diminutives of all names beginning with the element “od-, ot-.” Otto, also spelled Othon (Greek: Ὄθων, βασιλεὺς τῆς Ἑλλάδος) (1815–1867), was a Bavarian prince who became the first modern king of Greece in 1832 under the convention of London. He reigned until his deposition in 1862. In 1832, Otto, Prince of Bavaria, was proclaimed king of Greece. He adopted the Greek spelling of his name, king Othon, as well as Greek national dress. One of his first tasks as king was to conduct a detailed archaeological and topographical survey of Athens, his new capital. He assigned Gustav Eduard Schaubert and Stamatios Kleanthis to complete this task. Saint Otto of Bamberg was a Medieval German bishop and missionary who, as papal legate, converted much of Pomerania to Christianity.

germanic
Boy

Otlo

This name derives from the Old Norse “Áslaug,” composed of two elements: “*ansuz > áss,” meaning “heathen god, áss, God” plus the suffix “*-lauʒ,” meaning “betrothed woman, to celebrate marriage, to swear a holy oath.” Aslaug is uncommon as a surname.

old norse
Girl

Oton

This name probably derives from the Ancient Germanic “otho,” from the Ancient Germanic “*audaz,” meaning “prosperity, fortune, riches, wealth, heiress” or from “*ōþ- > uodil,” meaning “One’s ancestral land, homeland, home, territory.” Audo and Odo were originally diminutives of all names beginning with the element “od-, ot-.” Otto, also spelled Othon (Greek: Ὄθων, βασιλεὺς τῆς Ἑλλάδος) (1815–1867), was a Bavarian prince who became the first modern king of Greece in 1832 under the convention of London. He reigned until his deposition in 1862. In 1832, Otto, Prince of Bavaria, was proclaimed king of Greece. He adopted the Greek spelling of his name, king Othon, as well as Greek national dress. One of his first tasks as king was to conduct a detailed archaeological and topographical survey of Athens, his new capital. He assigned Gustav Eduard Schaubert and Stamatios Kleanthis to complete this task. Saint Otto of Bamberg was a Medieval German bishop and missionary who, as papal legate, converted much of Pomerania to Christianity.

germanic
Boy

Otro

This name derives from the Ancient Greek “órthros (ὄρθρος),” meaning “morning light, early dawn, early morning, day-break.” In Greek mythology, Orthrus was, according to the mythographer Apollodorus, a two-headed dog who guarded Geryon’s cattle and was killed by Heracles. According to Hesiod, Orthrus was the Sphinx father and the Nemean Lion, though who Hesiod meant as the mother, whether Echidna, the Chimera, or Ceto, is unclear. In the Byzantine Rite of the Eastern Orthodox Church and the Eastern Catholic Churches, Orthros is the last of the four-night offices, including vespers, compline, and midnight office.

greek
Boy

Otsa

This name probably derives from the Ancient Germanic “otho,” from the Ancient Germanic “*audaz,” meaning “prosperity, fortune, riches, wealth, heiress” or from “*ōþ- > uodil,” meaning “One’s ancestral land, homeland, home, territory.” Audo and Odo were originally diminutives of all names beginning with the element “od-, ot-.” Otto, also spelled Othon (Greek: Ὄθων, βασιλεὺς τῆς Ἑλλάδος) (1815–1867), was a Bavarian prince who became the first modern king of Greece in 1832 under the convention of London. He reigned until his deposition in 1862. In 1832, Otto, Prince of Bavaria, was proclaimed king of Greece. He adopted the Greek spelling of his name, king Othon, as well as Greek national dress. One of his first tasks as king was to conduct a detailed archaeological and topographical survey of Athens, his new capital. He assigned Gustav Eduard Schaubert and Stamatios Kleanthis to complete this task. Saint Otto of Bamberg was a Medieval German bishop and missionary who, as papal legate, converted much of Pomerania to Christianity.

germanic
Boy

Otso

This name derives from the Ancient Finnish “otso,” meaning “bear.”

finnish
Boy

Otsu

(NO RELIABLE INFORMATION IS NOW AVAILABLE, WE WILL UPDATE AS SOON AS POSSIBLE).

japanese
Girl

Otta

Otta is the short form of Ottilia, Lotta and the feminine form of Otto and Ottar. It is of Old Norse, Germanic, and Hebrew origin and comes from the following roots: (*AUDAZ / *ŌÞ- > UODIL > OTHO) (*OHTHERR) (ELISHEVA) and (KARL).

hebrew
Girl

Popular Origins for O Names

About Names Starting with O

The letter O begins 200 beautiful baby names from diverse cultures and traditions. Whether you're drawn to classic O names with historical significance or modern O names with contemporary appeal, this collection offers something for every family.

Popular O names span many origins, from germanic to old norse traditions. Browse 200 boy names and 200 girl names starting with O, each with authentic meanings and cultural context.

Choosing a Name Starting with O

Names beginning with O offer a wide range of sounds, from soft and gentle to strong and powerful. Consider the meaning, origin, and how the name sounds with your last name when making your choice. Many O names carry deep cultural significance and timeless appeal.