Killian vs Kevin

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 #196 Most Popular 2 Syllables

"handsome at birth"

Origin: Irish Gaelic

English Irish American German French

✓ All Clear

Killian Rank #370

Kevin Rank #196

Kevin is more popular, ranked #196 vs #370 for Killian.

Is Killian or Kevin more popular?

Kevin is more popular, ranked #196 compared to Killian at #370 in the United States.

What do Killian and Kevin mean?

Killian means "associated with the church" (Irish Gaelic origin). Kevin means "handsome at birth" (Irish Gaelic origin).

Are Killian and Kevin boy or girl names?

Killian is primarily a boy name. Kevin is primarily a boy name.