Killian vs Andy

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 #489 Most Popular 2 Syllables

"manly, brave"

Origin: Greek

English American Spanish

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Killian Rank #370

Andy Rank #489

Killian is more popular, ranked #370 vs #489 for Andy.

Is Killian or Andy more popular?

Killian is more popular, ranked #370 compared to Andy at #489 in the United States.

What do Killian and Andy mean?

Killian means "associated with the church" (Irish Gaelic origin). Andy means "manly, brave" (Greek origin).

Are Killian and Andy boy or girl names?

Killian is primarily a boy name. Andy is primarily a boy name.