Killian vs Garrett

Baby Name Comparison — 2026

Killian

Boy #370 Most Popular 3 Syllables

"associated with the church"

Origin: Irish Gaelic

Irish French American English

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Boy #563 Most Popular 2 Syllables

"spear strength, brave with the spear"

Origin: Germanic

English Irish American

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Killian Rank #370

Garrett Rank #563

Killian is more popular, ranked #370 vs #563 for Garrett.

Is Killian or Garrett more popular?

Killian is more popular, ranked #370 compared to Garrett at #563 in the United States.

What do Killian and Garrett mean?

Killian means "associated with the church" (Irish Gaelic origin). Garrett means "spear strength, brave with the spear" (Germanic origin).

Are Killian and Garrett boy or girl names?

Killian is primarily a boy name. Garrett is primarily a boy name.