Bryan vs Kieran

Baby Name Comparison — 2026

Bryan

Boy #306 Most Popular 2 Syllables

Irish Celtic English American

✓ All Clear

Boy #441 Most Popular 2 Syllables

"little dark one"

Origin: Irish Gaelic (ciar + -án)

Irish Scottish English

✓ All Clear

Bryan Rank #306

Kieran Rank #441

Bryan is more popular, ranked #306 vs #441 for Kieran.

Is Bryan or Kieran more popular?

Bryan is more popular, ranked #306 compared to Kieran at #441 in the United States.

What do Bryan and Kieran mean?

Kieran means "little dark one" (Irish Gaelic (ciar + -án) origin).

Are Bryan and Kieran boy or girl names?

Bryan is primarily a boy name. Kieran is primarily a boy name.