Datius: a male name of Latin origin meaning "This name derives from Latin “Dācĭus,” meaning “inhabitant of Dacia".It derives from the Latin word "Dācĭus".
Datius 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 Latin “Dācĭus,” meaning “inhabitant of Dacia" and its cultural richness. This name bridges traditional heritage with contemporary naming trends.
Quick Facts About Datius
Quick facts about Datius
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 derives from Latin “Dācĭus,” meaning “inhabitant of Dacia.” Roman Dacia (also Dacia Traiana and Dacia Felix) was a Roman Empire province from 106 to 274–275 AD. Its territory consisted of eastern and south-eastern Transylvania, the Banat, and Oltenia (modern Romania) regions. From the very beginning, it was organized as an imperial province and remained so throughout the Roman occupation. Dacius (Italian: Dazio) was Archbishop of Milan from ~530 to 552. He is honored as a saint in the Catholic Church.
Etymology & Details
Name Root
Dācĭus
How to Pronounce Datius
Datius is pronounced /ˈdeɪ.tʃəs/(Latin)
Step-by-step pronunciation guide:
Break it into syllables: Dat-ius
Say it like: "DAT-IUS"
Practice saying it naturally a few times
Usage & Popularity
Datius is predominantly used in latin speaking communities, where it maintains strong cultural connections and traditional significance.
latin
Frequently Asked Questions About Datius
What does the name Datius mean?
Datius means "This name derives from Latin “Dācĭus,” meaning “inhabitant of Dacia.” Roman Dacia (also Dacia Traiana and Dacia Felix) was a Roman Empire province from 106 to 274–275 AD. Its territory consisted of eastern and south-eastern Transylvania, the Banat, and Oltenia (modern Romania) regions. From the very beginning, it was organized as an imperial province and remained so throughout the Roman occupation. Dacius (Italian: Dazio) was Archbishop of Milan from ~530 to 552. He is honored as a saint in the Catholic Church.". The name comes from Dācĭus. This latin name has been passed down through generations, carrying its meaning across different cultures and time periods. Parents who choose Datius for boys often connect with the name's meaning of "This name derives from Latin “Dācĭus,” meaning “inhabitant of Dacia.” Roman Dacia (also Dacia Traiana and Dacia Felix) was a Roman Empire province from 106 to 274–275 AD. Its territory consisted of eastern and south-eastern Transylvania, the Banat, and Oltenia (modern Romania) regions. From the very beginning, it was organized as an imperial province and remained so throughout the Roman occupation. Dacius (Italian: Dazio) was Archbishop of Milan from ~530 to 552. He is honored as a saint in the Catholic Church." as a quality they hope to see in their child. While not the most common choice, Datius's meaningful roots have given it staying power among parents looking for a name with substance.
What is the origin of the name Datius?
Datius is a latin name. The name traces back to Dācĭus. The name remains closely tied to latin naming traditions while occasionally appearing in other cultures. The latin meaning "This name derives from Latin “Dācĭus,” meaning “inhabitant of Dacia.” Roman Dacia (also Dacia Traiana and Dacia Felix) was a Roman Empire province from 106 to 274–275 AD. Its territory consisted of eastern and south-eastern Transylvania, the Banat, and Oltenia (modern Romania) regions. From the very beginning, it was organized as an imperial province and remained so throughout the Roman occupation. Dacius (Italian: Dazio) was Archbishop of Milan from ~530 to 552. He is honored as a saint in the Catholic Church." reflects values important in the culture where this name first appeared.
Is Datius a boy or girl name?
Datius 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, Datius has historically been given to boys. The meaning "This name derives from Latin “Dācĭus,” meaning “inhabitant of Dacia.” Roman Dacia (also Dacia Traiana and Dacia Felix) was a Roman Empire province from 106 to 274–275 AD. Its territory consisted of eastern and south-eastern Transylvania, the Banat, and Oltenia (modern Romania) regions. From the very beginning, it was organized as an imperial province and remained so throughout the Roman occupation. Dacius (Italian: Dazio) was Archbishop of Milan from ~530 to 552. He is honored as a saint in the Catholic Church." carries well for a son, giving the name lasting appeal.
How do you pronounce Datius?
Datius is pronounced "/ˈdeɪ.tʃəs/". This pronunciation follows la language patterns. As a single-syllable name, Datius is quick to say and easy to call out. If you're unfamiliar with latin names, listening to a native speaker say Datius can help you catch the right rhythm and emphasis.
How popular is the name Datius?
Datius is somewhat common, familiar to most people. With moderate popularity, Datius offers familiarity without being everywhere. It's the kind of name people recognize but don't hear every day. Datius's popularity may vary between latin communities and the broader population, where naming trends differ. The name's meaning of "This name derives from Latin “Dācĭus,” meaning “inhabitant of Dacia.” Roman Dacia (also Dacia Traiana and Dacia Felix) was a Roman Empire province from 106 to 274–275 AD. Its territory consisted of eastern and south-eastern Transylvania, the Banat, and Oltenia (modern Romania) regions. From the very beginning, it was organized as an imperial province and remained so throughout the Roman occupation. Dacius (Italian: Dazio) was Archbishop of Milan from ~530 to 552. He is honored as a saint in the Catholic Church." likely influences its appeal, as parents often choose names that express values or hopes for their children. Among boys' names, Datius holds its own, appealing to parents who value distinctive options.
Where is the name Datius commonly used?
Datius is used primarily in latin naming traditions. The name originated in latin culture and spread as people migrated and cultures exchanged ideas. The meaning "This name derives from Latin “Dācĭus,” meaning “inhabitant of Dacia.” Roman Dacia (also Dacia Traiana and Dacia Felix) was a Roman Empire province from 106 to 274–275 AD. Its territory consisted of eastern and south-eastern Transylvania, the Banat, and Oltenia (modern Romania) regions. From the very beginning, it was organized as an imperial province and remained so throughout the Roman occupation. Dacius (Italian: Dazio) was Archbishop of Milan from ~530 to 552. He is honored as a saint in the Catholic Church." carries universal appeal, helping explain why different cultures adopted Datius into their naming traditions. A child named Datius 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, Datius 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.