Killian vs Jasiah

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 #471 Most Popular 3 Syllables

"healed by God"

Origin: Hebrew

African-American Christian American

✓ All Clear

Killian Rank #370

Jasiah Rank #471

Killian is more popular, ranked #370 vs #471 for Jasiah.

Is Killian or Jasiah more popular?

Killian is more popular, ranked #370 compared to Jasiah at #471 in the United States.

What do Killian and Jasiah mean?

Killian means "associated with the church" (Irish Gaelic origin). Jasiah means "healed by God" (Hebrew origin).

Are Killian and Jasiah boy or girl names?

Killian is primarily a boy name. Jasiah is primarily a boy name.