Callahan vs Gavin

Baby Name Comparison — 2026

Callahan

Boy #364 Most Popular 3 Syllables

"lover of churches"

Origin: Irish Gaelic

Irish American English

✓ All Clear

Boy #254 Most Popular 2 Syllables

"white hawk of battle"

Origin: Welsh

Welsh Scottish English American

✓ All Clear

Callahan Rank #364

Gavin Rank #254

Gavin is more popular, ranked #254 vs #364 for Callahan.

Is Callahan or Gavin more popular?

Gavin is more popular, ranked #254 compared to Callahan at #364 in the United States.

What do Callahan and Gavin mean?

Callahan means "lover of churches" (Irish Gaelic origin). Gavin means "white hawk of battle" (Welsh origin).

Are Callahan and Gavin boy or girl names?

Callahan is primarily a boy name. Gavin is primarily a boy name.