Reginus: a male name of Latin origin meaning "This name has a meaning similar to Malika and Rhiannon".It derives from the Latin word "rēx > rēgis > rēgīna".
In Latin tradition, Reginus holds special significance as a masculine name representing This name has a meaning similar to Malika and Rhiannon. This name has been cherished across generations, carrying with it the wisdom and heritage of Latin culture. Its enduring popularity speaks to its universal resonance.
Quick Facts About Reginus
Quick facts about Reginus
Origin
Latin
Gender
Boy name
Popularity
Moderately 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 has a meaning similar to Malika and Rhiannon. Spread among Christians since the beginning, reflecting the cult of “Mary Queen,” one of the names of the Vergin Mary. For the same reason became common in England in the Middle Ages, only to be revived in the nineteenth century. The male form was coined in the nineteenth century from the Latin “rex,” meaning “king, regent.” In turn, this name derives From the Proto-Indo-European “*herḗǵs” (ruler, king). Cognates include Sanskrit “rājan” (king) and Old Irish “rí” (king). The name rarely bestowed on children today. The King of Rome (Rex Romae), was the chief magistrate of the Roman Kingdom. Early Rome was not self-governing and was ruled by the king (Rex), sometimes from a nearby Etruscan city-state.
Etymology & Details
Name Root
rēx > rēgis > rēgīna
How to Pronounce Reginus
Reginus is pronounced /ˈrɛ.dʒɪ.nəs/(Latin)
Step-by-step pronunciation guide:
Break it into syllables: Reg-in-us
Say it like: "REG-IN-US"
Practice saying it naturally a few times
Usage & Popularity
This name has found popularity across norwegian, swedish, and latin speaking regions, demonstrating its cross-cultural appeal and adaptability.
norwegianswedishlatin
Name Relationships
The feminine counterpart to Reginus is Regina, sharing the same Latin etymology and core meaning. Both names derive from the same linguistic root.
Reginus means "This name has a meaning similar to Malika and Rhiannon. Spread among Christians since the beginning, reflecting the cult of “Mary Queen,” one of the names of the Vergin Mary. For the same reason became common in England in the Middle Ages, only to be revived in the nineteenth century. The male form was coined in the nineteenth century from the Latin “rex,” meaning “king, regent.” In turn, this name derives From the Proto-Indo-European “*herḗǵs” (ruler, king). Cognates include Sanskrit “rājan” (king) and Old Irish “rí” (king). The name rarely bestowed on children today. The King of Rome (Rex Romae), was the chief magistrate of the Roman Kingdom. Early Rome was not self-governing and was ruled by the king (Rex), sometimes from a nearby Etruscan city-state.". The name comes from rēx > rēgis > rēgīna. This latin name has been passed down through generations, carrying its meaning across different cultures and time periods. Parents who choose Reginus for boys often connect with the name's meaning of "This name has a meaning similar to Malika and Rhiannon. Spread among Christians since the beginning, reflecting the cult of “Mary Queen,” one of the names of the Vergin Mary. For the same reason became common in England in the Middle Ages, only to be revived in the nineteenth century. The male form was coined in the nineteenth century from the Latin “rex,” meaning “king, regent.” In turn, this name derives From the Proto-Indo-European “*herḗǵs” (ruler, king). Cognates include Sanskrit “rājan” (king) and Old Irish “rí” (king). The name rarely bestowed on children today. The King of Rome (Rex Romae), was the chief magistrate of the Roman Kingdom. Early Rome was not self-governing and was ruled by the king (Rex), sometimes from a nearby Etruscan city-state." as a quality they hope to see in their child. While not the most common choice, Reginus's meaningful roots have given it staying power among parents looking for a name with substance.
What is the origin of the name Reginus?
Reginus is a latin name. The name traces back to rēx > rēgis > rēgīna. From its latin roots, Reginus spread to become common in norwegian, swedish, latin. The latin meaning "This name has a meaning similar to Malika and Rhiannon. Spread among Christians since the beginning, reflecting the cult of “Mary Queen,” one of the names of the Vergin Mary. For the same reason became common in England in the Middle Ages, only to be revived in the nineteenth century. The male form was coined in the nineteenth century from the Latin “rex,” meaning “king, regent.” In turn, this name derives From the Proto-Indo-European “*herḗǵs” (ruler, king). Cognates include Sanskrit “rājan” (king) and Old Irish “rí” (king). The name rarely bestowed on children today. The King of Rome (Rex Romae), was the chief magistrate of the Roman Kingdom. Early Rome was not self-governing and was ruled by the king (Rex), sometimes from a nearby Etruscan city-state." reflects values important in the culture where this name first appeared.
Is Reginus a boy or girl name?
Reginus 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, Reginus has historically been given to boys. The meaning "This name has a meaning similar to Malika and Rhiannon. Spread among Christians since the beginning, reflecting the cult of “Mary Queen,” one of the names of the Vergin Mary. For the same reason became common in England in the Middle Ages, only to be revived in the nineteenth century. The male form was coined in the nineteenth century from the Latin “rex,” meaning “king, regent.” In turn, this name derives From the Proto-Indo-European “*herḗǵs” (ruler, king). Cognates include Sanskrit “rājan” (king) and Old Irish “rí” (king). The name rarely bestowed on children today. The King of Rome (Rex Romae), was the chief magistrate of the Roman Kingdom. Early Rome was not self-governing and was ruled by the king (Rex), sometimes from a nearby Etruscan city-state." carries well for a son, giving the name lasting appeal.
How do you pronounce Reginus?
Reginus is pronounced "/ˈrɛ.dʒɪ.nəs/". This pronunciation follows la language patterns. As a single-syllable name, Reginus is quick to say and easy to call out. Pronunciation may vary slightly in norwegian, swedish, latin, where the name is also used. Local accents and language rules can shift certain sounds while keeping the name recognizable. If you're unfamiliar with latin names, listening to a native speaker say Reginus can help you catch the right rhythm and emphasis.
How popular is the name Reginus?
Reginus is somewhat common, familiar to most people. With moderate popularity, Reginus offers familiarity without being everywhere. It's the kind of name people recognize but don't hear every day. Reginus's popularity may vary between latin communities and the broader population, where naming trends differ. The name's meaning of "This name has a meaning similar to Malika and Rhiannon. Spread among Christians since the beginning, reflecting the cult of “Mary Queen,” one of the names of the Vergin Mary. For the same reason became common in England in the Middle Ages, only to be revived in the nineteenth century. The male form was coined in the nineteenth century from the Latin “rex,” meaning “king, regent.” In turn, this name derives From the Proto-Indo-European “*herḗǵs” (ruler, king). Cognates include Sanskrit “rājan” (king) and Old Irish “rí” (king). The name rarely bestowed on children today. The King of Rome (Rex Romae), was the chief magistrate of the Roman Kingdom. Early Rome was not self-governing and was ruled by the king (Rex), sometimes from a nearby Etruscan city-state." likely influences its appeal, as parents often choose names that express values or hopes for their children. Among boys' names, Reginus holds its own, appealing to parents who value distinctive options.
What are variations of the name Reginus?
Reginus is related to Regina (masculine). Regina serves as the masculine counterpart, sharing the same root meaning while fitting traditional naming patterns for boys. In latin tradition, these variations allow the core name to work across different contexts while maintaining its character. All variations preserve the meaning "This name has a meaning similar to Malika and Rhiannon. Spread among Christians since the beginning, reflecting the cult of “Mary Queen,” one of the names of the Vergin Mary. For the same reason became common in England in the Middle Ages, only to be revived in the nineteenth century. The male form was coined in the nineteenth century from the Latin “rex,” meaning “king, regent.” In turn, this name derives From the Proto-Indo-European “*herḗǵs” (ruler, king). Cognates include Sanskrit “rājan” (king) and Old Irish “rí” (king). The name rarely bestowed on children today. The King of Rome (Rex Romae), was the chief magistrate of the Roman Kingdom. Early Rome was not self-governing and was ruled by the king (Rex), sometimes from a nearby Etruscan city-state.", so choosing between them comes down to sound preference and cultural fit rather than different meanings. Parents drawn to Reginus might also consider these related forms, especially if they want options for siblings or prefer a more traditional or modern feel. In norwegian and swedish, Reginus may be more or less common than its variations, depending on local naming customs.
Where is the name Reginus commonly used?
Reginus is common in norwegian and swedish and latin naming traditions. The name originated in latin culture and spread as people migrated and cultures exchanged ideas. Names that work across multiple cultures, like Reginus, often have straightforward pronunciation and positive meanings that translate well. The meaning "This name has a meaning similar to Malika and Rhiannon. Spread among Christians since the beginning, reflecting the cult of “Mary Queen,” one of the names of the Vergin Mary. For the same reason became common in England in the Middle Ages, only to be revived in the nineteenth century. The male form was coined in the nineteenth century from the Latin “rex,” meaning “king, regent.” In turn, this name derives From the Proto-Indo-European “*herḗǵs” (ruler, king). Cognates include Sanskrit “rājan” (king) and Old Irish “rí” (king). The name rarely bestowed on children today. The King of Rome (Rex Romae), was the chief magistrate of the Roman Kingdom. Early Rome was not self-governing and was ruled by the king (Rex), sometimes from a nearby Etruscan city-state." carries universal appeal, helping explain why different cultures adopted Reginus into their naming traditions. A child named Reginus 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, Reginus is given to boys, maintaining consistent gender association.
Sources: Etymology verified through linguistic research including Oxford Dictionary of First Names, Behind the Name, and academic etymology databases.