Kacey vs Kylen

Baby Name Comparison — 2026

Kacey

Boy #1,045 Most Popular 2 Syllables

"brave in battle, vigilant"

Origin: Irish Gaelic

Irish American

✓ All Clear

Boy #922 Most Popular 2 Syllables

"narrow, a strait"

Origin: Scottish Gaelic

Scottish Irish American

✓ All Clear

Kacey Rank #1,045

Kylen Rank #922

Kylen is more popular, ranked #922 vs #1045 for Kacey.

Is Kacey or Kylen more popular?

Kylen is more popular, ranked #922 compared to Kacey at #1045 in the United States.

What do Kacey and Kylen mean?

Kacey means "brave in battle, vigilant" (Irish Gaelic origin). Kylen means "narrow, a strait" (Scottish Gaelic origin).

Are Kacey and Kylen boy or girl names?

Kacey is primarily a boy name. Kylen is primarily a boy name.