Killian vs Jaxson

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 #171 Most Popular 2 Syllables

"son of Jack"

Origin: Old English

American

✓ All Clear

Killian Rank #370

Jaxson Rank #171

Jaxson is more popular, ranked #171 vs #370 for Killian.

Is Killian or Jaxson more popular?

Jaxson is more popular, ranked #171 compared to Killian at #370 in the United States.

What do Killian and Jaxson mean?

Killian means "associated with the church" (Irish Gaelic origin). Jaxson means "son of Jack" (Old English origin).

Are Killian and Jaxson boy or girl names?

Killian is primarily a boy name. Jaxson is primarily a boy name.