Danny vs Rex

Baby Name Comparison — 2026

Danny

Boy #642 Most Popular 2 Syllables

"God is my judge"

Origin: Hebrew (Daniyel)

American Irish English Jewish

✓ All Clear

Boy #793 Most Popular 1 Syllable

"king"

Origin: Latin

English Latin American

✓ All Clear

Danny Rank #642

Rex Rank #793

Danny is more popular, ranked #642 vs #793 for Rex.

Is Danny or Rex more popular?

Danny is more popular, ranked #642 compared to Rex at #793 in the United States.

What do Danny and Rex mean?

Danny means "God is my judge" (Hebrew (Daniyel) origin). Rex means "king" (Latin origin).

Are Danny and Rex boy or girl names?

Danny is primarily a boy name. Rex is primarily a boy name.