Kase vs Kellan

Baby Name Comparison — 2026

Kase

Boy #967 Most Popular 1 Syllable

"watchful, vigilant (via Casey)"

Origin: Irish Gaelic Cathasaigh

American English

✓ All Clear

Boy #919 Most Popular 2 Syllables

"slender, bright-headed"

Origin: Irish Gaelic

Irish Scottish American

✓ All Clear

Kase Rank #967

Kellan Rank #919

Kellan is more popular, ranked #919 vs #967 for Kase.

Is Kase or Kellan more popular?

Kellan is more popular, ranked #919 compared to Kase at #967 in the United States.

What do Kase and Kellan mean?

Kase means "watchful, vigilant (via Casey)" (Irish Gaelic Cathasaigh origin). Kellan means "slender, bright-headed" (Irish Gaelic origin).

Are Kase and Kellan boy or girl names?

Kase is primarily a boy name. Kellan is primarily a boy name.