Brian vs Kieran

Baby Name Comparison — 2026

Brian

Boy #301 Most Popular 2 Syllables

"noble, high"

Origin: Celtic

Irish English American Scottish

✓ All Clear

Boy #441 Most Popular 2 Syllables

"little dark one"

Origin: Irish Gaelic (ciar + -án)

Irish Scottish English

✓ All Clear

Brian Rank #301

Kieran Rank #441

Brian is more popular, ranked #301 vs #441 for Kieran.

Is Brian or Kieran more popular?

Brian is more popular, ranked #301 compared to Kieran at #441 in the United States.

What do Brian and Kieran mean?

Brian means "noble, high" (Celtic origin). Kieran means "little dark one" (Irish Gaelic (ciar + -án) origin).

Are Brian and Kieran boy or girl names?

Brian is primarily a boy name. Kieran is primarily a boy name.