Osiris vs Rex

Baby Name Comparison — 2026

Osiris

Boy #977 Most Popular 3 Syllables

"throne of the eye (possible etymology)"

Origin: Ancient Egyptian

Egyptian American Afrocentric

✓ All Clear

Boy #793 Most Popular 1 Syllable

"king"

Origin: Latin

English Latin American

✓ All Clear

Osiris Rank #977

Rex Rank #793

Rex is more popular, ranked #793 vs #977 for Osiris.

Is Osiris or Rex more popular?

Rex is more popular, ranked #793 compared to Osiris at #977 in the United States.

What do Osiris and Rex mean?

Osiris means "throne of the eye (possible etymology)" (Ancient Egyptian origin). Rex means "king" (Latin origin).

Are Osiris and Rex boy or girl names?

Osiris is primarily a boy name. Rex is primarily a boy name.