Keylan vs Arcaius

Baby Name Comparison — 2026

Keylan

Boy #4,690 Most Popular 2 Syllables

"slender, narrow"

Origin: Irish Gaelic

Irish American English

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Boy #4,640 Most Popular 3 Syllables

"from Arcadia, of the idyllic land"

Origin: Greek

Greek Latin American

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Keylan Rank #4,690

Arcaius Rank #4,640

Arcaius is more popular, ranked #4640 vs #4690 for Keylan.

Is Keylan or Arcaius more popular?

Arcaius is more popular, ranked #4640 compared to Keylan at #4690 in the United States.

What do Keylan and Arcaius mean?

Keylan means "slender, narrow" (Irish Gaelic origin). Arcaius means "from Arcadia, of the idyllic land" (Greek origin).

Are Keylan and Arcaius boy or girl names?

Keylan is primarily a boy name. Arcaius is primarily a boy name.