Killian vs Dalton

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 #433 Most Popular 2 Syllables

"from the valley town"

Origin: Old English

English American

✓ All Clear

Killian Rank #370

Dalton Rank #433

Killian is more popular, ranked #370 vs #433 for Dalton.

Is Killian or Dalton more popular?

Killian is more popular, ranked #370 compared to Dalton at #433 in the United States.

What do Killian and Dalton mean?

Killian means "associated with the church" (Irish Gaelic origin). Dalton means "from the valley town" (Old English origin).

Are Killian and Dalton boy or girl names?

Killian is primarily a boy name. Dalton is primarily a boy name.