Callahan vs Mark

Baby Name Comparison — 2026

Callahan

Boy #364 Most Popular 3 Syllables

"lover of churches"

Origin: Irish Gaelic

Irish American English

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Boy #246 Most Popular 1 Syllable

"of Mars, warlike"

Origin: Latin

English German Dutch Scandinavian Russian

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Callahan Rank #364

Mark Rank #246

Mark is more popular, ranked #246 vs #364 for Callahan.

Is Callahan or Mark more popular?

Mark is more popular, ranked #246 compared to Callahan at #364 in the United States.

What do Callahan and Mark mean?

Callahan means "lover of churches" (Irish Gaelic origin). Mark means "of Mars, warlike" (Latin origin).

Are Callahan and Mark boy or girl names?

Callahan is primarily a boy name. Mark is primarily a boy name.