Kasey vs Kellen

Baby Name Comparison — 2026

Kasey

Boy #1,165 Most Popular 2 Syllables

"brave in battle"

Origin: Irish Gaelic

Irish American English

✓ All Clear

Boy #1,031 Most Popular 2 Syllables

"slender, narrow"

Origin: Irish Gaelic 'caol'

Irish American German

✓ All Clear

Kasey Rank #1,165

Kellen Rank #1,031

Kellen is more popular, ranked #1031 vs #1165 for Kasey.

Is Kasey or Kellen more popular?

Kellen is more popular, ranked #1031 compared to Kasey at #1165 in the United States.

What do Kasey and Kellen mean?

Kasey means "brave in battle" (Irish Gaelic origin). Kellen means "slender, narrow" (Irish Gaelic 'caol' origin).

Are Kasey and Kellen boy or girl names?

Kasey is primarily a boy name. Kellen is primarily a boy name.