Gennaro

Boy Name
Origin:latin
Pronunciation:/dʒɛˈnɑː.roʊ/

Gennaro: a male name of Latin origin meaning "This name derives from the Latin “Iānus > Iānŭārĭus". It derives from the Latin word "IāNUS > IāNŭāRĭUS".

Gennaro has maintained its appeal as a masculine name in modern times while preserving its Latin roots. Today, parents are drawn to its meaningful essence of "This name derives from the Latin “Iānus > Iānŭārĭus" and its cultural richness. This name bridges traditional heritage with contemporary naming trends.

Quick Facts About Gennaro

Quick facts about Gennaro
OriginLatin
GenderBoy name
PopularityModerately popular

Researched by Name Doctor Linguistics Team

Our names are verified by professional linguists with expertise in etymology and cultural naming traditions.

Last reviewed: November 2025

Meaning

This name derives from the Latin “Iānus > Iānŭārĭus.” January is the first month of the year in the Julian and Gregorian calendars and the ancient Roman religion and mythology. Janus is the god of the beginnings and transitions and doors, portals, and time. He is usually a two-faced god because he looks to the future and the past. The month of January was named in honor of Janus by the Romans. Januarius (Italian: San Gennaro), Bishop of Naples, is a martyr saint of the Roman Catholic and the Eastern Orthodox Churches. While no contemporary sources on his life are preserved, the following sources and legends claim that he died during the Diocletianic Persecution, which ended with Diocletian’s retirement in 305.

Etymology & Details

Name Root

IāNUS > IāNŭāRĭUS

How to Pronounce Gennaro

Gennaro is pronounced /dʒɛˈnɑː.roʊ/(Italian)

Step-by-step pronunciation guide:

  1. Break it into syllables: Gennar-o
  2. Say it like: "GENNAR-O"
  3. Practice saying it naturally a few times

Pronunciation verified by linguistic sources

Usage & Popularity

Gennaro is predominantly used in italian speaking communities, where it maintains strong cultural connections and traditional significance.

italian
Frequently Asked Questions About Gennaro
What does the name Gennaro mean?
Gennaro means "This name derives from the Latin “Iānus > Iānŭārĭus.” January is the first month of the year in the Julian and Gregorian calendars and the ancient Roman religion and mythology. Janus is the god of the beginnings and transitions and doors, portals, and time. He is usually a two-faced god because he looks to the future and the past. The month of January was named in honor of Janus by the Romans. Januarius (Italian: San Gennaro), Bishop of Naples, is a martyr saint of the Roman Catholic and the Eastern Orthodox Churches. While no contemporary sources on his life are preserved, the following sources and legends claim that he died during the Diocletianic Persecution, which ended with Diocletian’s retirement in 305.". The name comes from IāNUS > IāNŭāRĭUS. This latin name has been passed down through generations, carrying its meaning across different cultures and time periods. Parents who choose Gennaro for boys often connect with the name's meaning of "This name derives from the Latin “Iānus > Iānŭārĭus.” January is the first month of the year in the Julian and Gregorian calendars and the ancient Roman religion and mythology. Janus is the god of the beginnings and transitions and doors, portals, and time. He is usually a two-faced god because he looks to the future and the past. The month of January was named in honor of Janus by the Romans. Januarius (Italian: San Gennaro), Bishop of Naples, is a martyr saint of the Roman Catholic and the Eastern Orthodox Churches. While no contemporary sources on his life are preserved, the following sources and legends claim that he died during the Diocletianic Persecution, which ended with Diocletian’s retirement in 305." as a quality they hope to see in their child. While not the most common choice, Gennaro's meaningful roots have given it staying power among parents looking for a name with substance. The name is associated with qualities like JULIAN CALENDAR MONTHS (IANUARIUS / JANUARY) / LATIN (ROMAN MYTHOLOGY) / RELIGION (SAINTS), reflecting its meaning in how people perceive those who carry it.
What is the origin of the name Gennaro?
Gennaro is a latin name. The name traces back to IāNUS > IāNŭāRĭUS. The name remains closely tied to italian naming traditions while occasionally appearing in other cultures. The latin meaning "This name derives from the Latin “Iānus > Iānŭārĭus.” January is the first month of the year in the Julian and Gregorian calendars and the ancient Roman religion and mythology. Janus is the god of the beginnings and transitions and doors, portals, and time. He is usually a two-faced god because he looks to the future and the past. The month of January was named in honor of Janus by the Romans. Januarius (Italian: San Gennaro), Bishop of Naples, is a martyr saint of the Roman Catholic and the Eastern Orthodox Churches. While no contemporary sources on his life are preserved, the following sources and legends claim that he died during the Diocletianic Persecution, which ended with Diocletian’s retirement in 305." reflects values important in the culture where this name first appeared.
Is Gennaro a boy or girl name?
Gennaro is a boy's name. The name has been used for boys across many generations, maintaining its masculine character through different eras and cultures. In latin tradition, Gennaro has historically been given to boys. The meaning "This name derives from the Latin “Iānus > Iānŭārĭus.” January is the first month of the year in the Julian and Gregorian calendars and the ancient Roman religion and mythology. Janus is the god of the beginnings and transitions and doors, portals, and time. He is usually a two-faced god because he looks to the future and the past. The month of January was named in honor of Janus by the Romans. Januarius (Italian: San Gennaro), Bishop of Naples, is a martyr saint of the Roman Catholic and the Eastern Orthodox Churches. While no contemporary sources on his life are preserved, the following sources and legends claim that he died during the Diocletianic Persecution, which ended with Diocletian’s retirement in 305." carries well for a son, giving the name lasting appeal.
How do you pronounce Gennaro?
Gennaro is pronounced "/dʒɛˈnɑː.roʊ/". This pronunciation follows it language patterns. As a single-syllable name, Gennaro is quick to say and easy to call out. If you're unfamiliar with latin names, listening to a native speaker say Gennaro can help you catch the right rhythm and emphasis.
How popular is the name Gennaro?
Gennaro is somewhat common, familiar to most people. With moderate popularity, Gennaro offers familiarity without being everywhere. It's the kind of name people recognize but don't hear every day. Gennaro's popularity may vary between latin communities and the broader population, where naming trends differ. The name's meaning of "This name derives from the Latin “Iānus > Iānŭārĭus.” January is the first month of the year in the Julian and Gregorian calendars and the ancient Roman religion and mythology. Janus is the god of the beginnings and transitions and doors, portals, and time. He is usually a two-faced god because he looks to the future and the past. The month of January was named in honor of Janus by the Romans. Januarius (Italian: San Gennaro), Bishop of Naples, is a martyr saint of the Roman Catholic and the Eastern Orthodox Churches. While no contemporary sources on his life are preserved, the following sources and legends claim that he died during the Diocletianic Persecution, which ended with Diocletian’s retirement in 305." likely influences its appeal, as parents often choose names that express values or hopes for their children. Among boys' names, Gennaro holds its own, appealing to parents who value distinctive options.
Where is the name Gennaro commonly used?
Gennaro is used primarily in italian naming traditions. Though latin in origin, Gennaro found a home in other cultures where it resonated with local naming preferences. The meaning "This name derives from the Latin “Iānus > Iānŭārĭus.” January is the first month of the year in the Julian and Gregorian calendars and the ancient Roman religion and mythology. Janus is the god of the beginnings and transitions and doors, portals, and time. He is usually a two-faced god because he looks to the future and the past. The month of January was named in honor of Janus by the Romans. Januarius (Italian: San Gennaro), Bishop of Naples, is a martyr saint of the Roman Catholic and the Eastern Orthodox Churches. While no contemporary sources on his life are preserved, the following sources and legends claim that he died during the Diocletianic Persecution, which ended with Diocletian’s retirement in 305." carries universal appeal, helping explain why different cultures adopted Gennaro into their naming traditions. A child named Gennaro will likely find their name recognized in multiple countries, which can be an advantage for families with international connections or who value global accessibility. Across these cultures, Gennaro is given to boys, maintaining consistent gender association.
What is the cultural significance of Gennaro?
Gennaro carries associations with JULIAN CALENDAR MONTHS (IANUARIUS / JANUARY) / LATIN (ROMAN MYTHOLOGY) / RELIGION (SAINTS). These qualities shape how people perceive the name and those who carry it, creating expectations and first impressions. The name's meaning of "This name derives from the Latin “Iānus > Iānŭārĭus.” January is the first month of the year in the Julian and Gregorian calendars and the ancient Roman religion and mythology. Janus is the god of the beginnings and transitions and doors, portals, and time. He is usually a two-faced god because he looks to the future and the past. The month of January was named in honor of Janus by the Romans. Januarius (Italian: San Gennaro), Bishop of Naples, is a martyr saint of the Roman Catholic and the Eastern Orthodox Churches. While no contemporary sources on his life are preserved, the following sources and legends claim that he died during the Diocletianic Persecution, which ended with Diocletian’s retirement in 305." reinforces these associations, connecting the literal translation to the character traits people expect. In latin culture, where Gennaro originates, these qualities held particular value, making the name a way to express hopes for a child's character. Research shows that names do influence perceptions. People form impressions based on names before meeting someone, which means choosing Gennaro sets certain expectations. Parents choosing Gennaro often connect with one or more of these associations, selecting the name because it represents qualities they value or wish for their child. In italian communities, these associations may carry extra weight, as naming traditions often reinforce cultural values.

Sources: Etymology verified through linguistic research including Oxford Dictionary of First Names, Behind the Name, and academic etymology databases.

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