Julius
Julius is a boy name of Latin origin meaning “Youthful, downy-bearded”, pronounced JOOL-yus. It ranked #424 in the United States in 2025, given to 759 babies, and peaked at #88 in 1883. Common nicknames: Jules, Juli.
How popular is Julius in the United States?
Data: U.S. Social Security Administration (SSA). Based on all Social Security card applications for births in the United States.
What does Julius mean, and where does it come from?
Julius is the root name behind Julian and Julia, derived from the Roman family name attached to the gens Julia, possibly connected to the Greek "ioulos," meaning "downy-bearded" or "youthful." Its most famous bearer is Julius Caesar, the legendary Roman general and statesman whose name became a title for later emperors, and after whom the Julian calendar and the month of July are named. Julius carries an air of ancient authority and command, and it has enjoyed a steady modern revival as parents look toward classical Roman names.
How is Julius used around the world?
Julius is used in 10 languages worldwide, with 19+ international variants.
Female FormJulia
Linguistic data: Wikidata (CC0). Variants and language usage may vary by region.
What are the nicknames for Julius?
Famous People Named Julius
- Julius Caesar — Roman general and dictator
- Julius Erving — American Basketball Hall of Famer known as "Dr. J"
- Julius Randle — American professional basketball player
Similar Names to Julius
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Sibling Name Ideas for Julius
Looking for names that pair well with Julius? Here are some sibling name suggestions that share a similar style and feel.
Frequently Asked Questions
What does the name Julius mean?
Julius is a boy name of Latin origin meaning "Youthful, downy-bearded." Julius is the root name behind Julian and Julia, derived from the Roman family name attached to the gens Julia, possibly connected to the Greek "ioulos," meaning "downy-bearded" or "youthful." Its most famous bearer is Julius Caesar, the legendary Roman general and statesman whose name became a title for later emperors, and after whom the Julian calendar and the month of July are named.
How do you pronounce Julius?
Julius is pronounced JOOL-yus. Common variations include Julian, Giulio, Julio.
Is Julius a boy name?
Yes, Julius is traditionally a boy name. Popular nicknames include Jules, Juli.