Ferrin vs Killian

Baby Name Comparison — 2026

Ferrin

Boy #20,697 Most Popular 2 Syllables

"little man, young warrior"

Origin: Irish Gaelic

Irish Celtic Contemporary

✓ All Clear

Boy #370 Most Popular 3 Syllables

"associated with the church"

Origin: Irish Gaelic

Irish French American English

✓ All Clear

Ferrin Rank #20,697

Killian Rank #370

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

Is Ferrin or Killian more popular?

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

What do Ferrin and Killian mean?

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

Are Ferrin and Killian boy or girl names?

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