Collin vs Kieran

Baby Name Comparison — 2026

Collin

Boy #490 Most Popular 2 Syllables

"young creature, cub"

Origin: Scottish Gaelic

English Irish Scottish American

✓ All Clear

Boy #441 Most Popular 2 Syllables

"little dark one"

Origin: Irish Gaelic (ciar + -án)

Irish Scottish English

✓ All Clear

Collin Rank #490

Kieran Rank #441

Kieran is more popular, ranked #441 vs #490 for Collin.

Is Collin or Kieran more popular?

Kieran is more popular, ranked #441 compared to Collin at #490 in the United States.

What do Collin and Kieran mean?

Collin means "young creature, cub" (Scottish Gaelic origin). Kieran means "little dark one" (Irish Gaelic (ciar + -án) origin).

Are Collin and Kieran boy or girl names?

Collin is primarily a boy name. Kieran is primarily a boy name.