Kacey vs Cullen

Baby Name Comparison — 2026

Kacey

Boy #1,045 Most Popular 2 Syllables

"brave in battle, vigilant"

Origin: Irish Gaelic

Irish American

✓ All Clear

Boy #1,131 Most Popular 2 Syllables

"at the holly trees"

Origin: Irish Gaelic

Irish Scottish American

✓ All Clear

Kacey Rank #1,045

Cullen Rank #1,131

Kacey is more popular, ranked #1045 vs #1131 for Cullen.

Is Kacey or Cullen more popular?

Kacey is more popular, ranked #1045 compared to Cullen at #1131 in the United States.

What do Kacey and Cullen mean?

Kacey means "brave in battle, vigilant" (Irish Gaelic origin). Cullen means "at the holly trees" (Irish Gaelic origin).

Are Kacey and Cullen boy or girl names?

Kacey is primarily a boy name. Cullen is primarily a boy name.