Kase vs Kacey

Baby Name Comparison — 2026

Kase

Boy #967 Most Popular 1 Syllable

"watchful, vigilant (via Casey)"

Origin: Irish Gaelic Cathasaigh

American English

✓ All Clear

Boy #1,045 Most Popular 2 Syllables

"brave in battle, vigilant"

Origin: Irish Gaelic

Irish American

✓ All Clear

Kase Rank #967

Kacey Rank #1,045

Kase is more popular, ranked #967 vs #1045 for Kacey.

Is Kase or Kacey more popular?

Kase is more popular, ranked #967 compared to Kacey at #1045 in the United States.

What do Kase and Kacey mean?

Kase means "watchful, vigilant (via Casey)" (Irish Gaelic Cathasaigh origin). Kacey means "brave in battle, vigilant" (Irish Gaelic origin).

Are Kase and Kacey boy or girl names?

Kase is primarily a boy name. Kacey is primarily a boy name.