Killian vs Finley

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 #290 Most Popular 2 Syllables

"fair-haired hero; white warrior"

Origin: Scottish Gaelic

Scottish Irish American English Australian

✓ All Clear

Killian Rank #370

Finley Rank #290

Finley is more popular, ranked #290 vs #370 for Killian.

Is Killian or Finley more popular?

Finley is more popular, ranked #290 compared to Killian at #370 in the United States.

What do Killian and Finley mean?

Killian means "associated with the church" (Irish Gaelic origin). Finley means "fair-haired hero; white warrior" (Scottish Gaelic origin).

Are Killian and Finley boy or girl names?

Killian is primarily a boy name. Finley is primarily a boy name.