Killian vs Cohen

Baby Name Comparison — 2026

Killian

Boy #370 Most Popular 3 Syllables

"associated with the church"

Origin: Irish Gaelic

Irish French American English

✓ All Clear

Boy #239 Most Popular 2 Syllables

"priest"

Origin: Hebrew

Jewish American American

✓ All Clear

Killian Rank #370

Cohen Rank #239

Cohen is more popular, ranked #239 vs #370 for Killian.

Is Killian or Cohen more popular?

Cohen is more popular, ranked #239 compared to Killian at #370 in the United States.

What do Killian and Cohen mean?

Killian means "associated with the church" (Irish Gaelic origin). Cohen means "priest" (Hebrew origin).

Are Killian and Cohen boy or girl names?

Killian is primarily a boy name. Cohen is primarily a boy name.