Rex vs Danny

Baby Name Comparison — 2026

Rex

Boy #793 Most Popular 1 Syllable

"king"

Origin: Latin

English Latin American

✓ All Clear

Boy #642 Most Popular 2 Syllables

"God is my judge"

Origin: Hebrew (Daniyel)

American Irish English Jewish

✓ All Clear

Rex Rank #793

Danny Rank #642

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

Is Rex or Danny more popular?

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

What do Rex and Danny mean?

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

Are Rex and Danny boy or girl names?

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