Jace vs Killian

Baby Name Comparison — 2026

Jace

Boy #114 Most Popular 1 Syllable

"short form of Jason, the healer"

Origin: Greek

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Boy #370 Most Popular 3 Syllables

"associated with the church"

Origin: Irish Gaelic

Irish French American English

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Jace Rank #114

Killian Rank #370

Jace is more popular, ranked #114 vs #370 for Killian.

Is Jace or Killian more popular?

Jace is more popular, ranked #114 compared to Killian at #370 in the United States.

What do Jace and Killian mean?

Jace means "short form of Jason, the healer" (Greek origin). Killian means "associated with the church" (Irish Gaelic origin).

Are Jace and Killian boy or girl names?

Jace is primarily a boy name. Killian is primarily a boy name.