Killian vs Tanner

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 #443 Most Popular 2 Syllables

"one who tans leather hides"

Origin: Old English (tannere)

English American

✓ All Clear

Killian Rank #370

Tanner Rank #443

Killian is more popular, ranked #370 vs #443 for Tanner.

Is Killian or Tanner more popular?

Killian is more popular, ranked #370 compared to Tanner at #443 in the United States.

What do Killian and Tanner mean?

Killian means "associated with the church" (Irish Gaelic origin). Tanner means "one who tans leather hides" (Old English (tannere) origin).

Are Killian and Tanner boy or girl names?

Killian is primarily a boy name. Tanner is primarily a boy name.