Callister vs Kase

Baby Name Comparison — 2026

Callister

Boy #43,579 Most Popular 3 Syllables

"defender of men"

Origin: Greek via Gaelic

Scottish Manx Irish

✓ All Clear

Boy #967 Most Popular 1 Syllable

"watchful, vigilant (via Casey)"

Origin: Irish Gaelic Cathasaigh

American English

✓ All Clear

Callister Rank #43,579

Kase Rank #967

Kase is more popular, ranked #967 vs #43579 for Callister.

Is Callister or Kase more popular?

Kase is more popular, ranked #967 compared to Callister at #43579 in the United States.

What do Callister and Kase mean?

Callister means "defender of men" (Greek via Gaelic origin). Kase means "watchful, vigilant (via Casey)" (Irish Gaelic Cathasaigh origin).

Are Callister and Kase boy or girl names?

Callister is primarily a boy name. Kase is primarily a boy name.