Killian vs Ferrin

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 #20,697 Most Popular 2 Syllables

"little man, young warrior"

Origin: Irish Gaelic

Irish Celtic Contemporary

✓ All Clear

Killian Rank #370

Ferrin Rank #20,697

Killian is more popular, ranked #370 vs #20697 for Ferrin.

Is Killian or Ferrin more popular?

Killian is more popular, ranked #370 compared to Ferrin at #20697 in the United States.

What do Killian and Ferrin mean?

Killian means "associated with the church" (Irish Gaelic origin). Ferrin means "little man, young warrior" (Irish Gaelic origin).

Are Killian and Ferrin boy or girl names?

Killian is primarily a boy name. Ferrin is primarily a boy name.