Callahan vs Sam

Baby Name Comparison — 2026

Callahan

Boy #364 Most Popular 3 Syllables

"lover of churches"

Origin: Irish Gaelic

Irish American English

✓ All Clear

Boy #652 Most Popular 1 Syllable

"name of God"

Origin: Hebrew

English American Hebrew Scandinavian

✓ All Clear

Callahan Rank #364

Sam Rank #652

Callahan is more popular, ranked #364 vs #652 for Sam.

Is Callahan or Sam more popular?

Callahan is more popular, ranked #364 compared to Sam at #652 in the United States.

What do Callahan and Sam mean?

Callahan means "lover of churches" (Irish Gaelic origin). Sam means "name of God" (Hebrew origin).

Are Callahan and Sam boy or girl names?

Callahan is primarily a boy name. Sam is primarily a boy name.