Casey vs Dean

Baby Name Comparison — 2026

Casey

Boy #310 Most Popular 2 Syllables

Irish English American

✓ All Clear

Boy #142 Most Popular 1 Syllable

"church official overseeing ten"

Origin: Latin decanus

English American

15 High Risk

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

Casey Rank #310

Dean Rank #142

Dean is more popular, ranked #142 vs #310 for Casey.

Is Casey or Dean more popular?

Dean is more popular, ranked #142 compared to Casey at #310 in the United States.

What do Casey and Dean mean?

Dean means "church official overseeing ten" (Latin decanus origin).

Are Casey and Dean boy or girl names?

Casey is primarily a boy name. Dean is primarily a boy name.