Casper vs Dennis

Baby Name Comparison — 2026

Casper

Boy #881 Most Popular 2 Syllables

"treasurer, keeper of treasure"

Origin: Persian

Dutch Scandinavian German English

✓ All Clear

Boy #708 Most Popular 2 Syllables

"follower of Dionysus"

Origin: Greek

English French German Irish

✓ All Clear

Casper Rank #881

Dennis Rank #708

Dennis is more popular, ranked #708 vs #881 for Casper.

Is Casper or Dennis more popular?

Dennis is more popular, ranked #708 compared to Casper at #881 in the United States.

What do Casper and Dennis mean?

Casper means "treasurer, keeper of treasure" (Persian origin). Dennis means "follower of Dionysus" (Greek origin).

Are Casper and Dennis boy or girl names?

Casper is primarily a boy name. Dennis is primarily a boy name.