Colin vs Dean

Baby Name Comparison — 2026

Colin

Boy #335 Most Popular 2 Syllables

"young dog, whelp"

Origin: Irish/Scottish Gaelic

English Irish Scottish 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'"}

Colin Rank #335

Dean Rank #142

Dean is more popular, ranked #142 vs #335 for Colin.

Is Colin or Dean more popular?

Dean is more popular, ranked #142 compared to Colin at #335 in the United States.

What do Colin and Dean mean?

Colin means "young dog, whelp" (Irish/Scottish Gaelic origin). Dean means "church official overseeing ten" (Latin decanus origin).

Are Colin and Dean boy or girl names?

Colin is primarily a boy name. Dean is primarily a boy name.