Caius vs Osiris

Baby Name Comparison — 2026

Caius

Boy #1,063 Most Popular 2 Syllables

"to rejoice, joyful"

Origin: Latin

Roman British European American

✓ All Clear

Boy #977 Most Popular 3 Syllables

"throne of the eye (possible etymology)"

Origin: Ancient Egyptian

Egyptian American Afrocentric

✓ All Clear

Caius Rank #1,063

Osiris Rank #977

Osiris is more popular, ranked #977 vs #1063 for Caius.

Is Caius or Osiris more popular?

Osiris is more popular, ranked #977 compared to Caius at #1063 in the United States.

What do Caius and Osiris mean?

Caius means "to rejoice, joyful" (Latin origin). Osiris means "throne of the eye (possible etymology)" (Ancient Egyptian origin).

Are Caius and Osiris boy or girl names?

Caius is primarily a boy name. Osiris is primarily a boy name.