Colin vs Ace

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 #165 Most Popular 1 Syllable

"unity; the best; one"

Origin: Latin via Old French

American English Australian

✓ All Clear

Colin Rank #335

Ace Rank #165

Ace is more popular, ranked #165 vs #335 for Colin.

Is Colin or Ace more popular?

Ace is more popular, ranked #165 compared to Colin at #335 in the United States.

What do Colin and Ace mean?

Colin means "young dog, whelp" (Irish/Scottish Gaelic origin). Ace means "unity; the best; one" (Latin via Old French origin).

Are Colin and Ace boy or girl names?

Colin is primarily a boy name. Ace is primarily a boy name.