Caius vs Eugene

Baby Name Comparison — 2026

Caius

Boy #1,063 Most Popular 2 Syllables

"to rejoice, joyful"

Origin: Latin

Roman British European American

✓ All Clear

Boy #871 Most Popular 3 Syllables

"well-born, of noble birth"

Origin: Greek

English French Russian American

15 High Risk

{:type=>:rhyme, :severity=>:medium, :message=>"'Eugene' rhymes with 'mean'"}

Caius Rank #1,063

Eugene Rank #871

Eugene is more popular, ranked #871 vs #1063 for Caius.

Is Caius or Eugene more popular?

Eugene is more popular, ranked #871 compared to Caius at #1063 in the United States.

What do Caius and Eugene mean?

Caius means "to rejoice, joyful" (Latin origin). Eugene means "well-born, of noble birth" (Greek origin).

Are Caius and Eugene boy or girl names?

Caius is primarily a boy name. Eugene is primarily a boy name.