Casper vs Kase

Baby Name Comparison — 2026

Casper

Boy #881 Most Popular 2 Syllables

"treasurer, keeper of treasure"

Origin: Persian

Dutch Scandinavian German English

✓ All Clear

Boy #967 Most Popular 1 Syllable

"watchful, vigilant (via Casey)"

Origin: Irish Gaelic Cathasaigh

American English

✓ All Clear

Casper Rank #881

Kase Rank #967

Casper is more popular, ranked #881 vs #967 for Kase.

Is Casper or Kase more popular?

Casper is more popular, ranked #881 compared to Kase at #967 in the United States.

What do Casper and Kase mean?

Casper means "treasurer, keeper of treasure" (Persian origin). Kase means "watchful, vigilant (via Casey)" (Irish Gaelic Cathasaigh origin).

Are Casper and Kase boy or girl names?

Casper is primarily a boy name. Kase is primarily a boy name.