Killian vs Leland

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 #548 Most Popular 2 Syllables

"meadow land"

Origin: Old English

English American Scandinavian

✓ All Clear

Killian Rank #370

Leland Rank #548

Killian is more popular, ranked #370 vs #548 for Leland.

Is Killian or Leland more popular?

Killian is more popular, ranked #370 compared to Leland at #548 in the United States.

What do Killian and Leland mean?

Killian means "associated with the church" (Irish Gaelic origin). Leland means "meadow land" (Old English origin).

Are Killian and Leland boy or girl names?

Killian is primarily a boy name. Leland is primarily a boy name.