Casper vs Duke

Baby Name Comparison — 2026

Casper

Boy #881 Most Popular 2 Syllables

"treasurer, keeper of treasure"

Origin: Persian

Dutch Scandinavian German English

✓ All Clear

Boy #710 Most Popular 1 Syllable

"leader, military commander"

Origin: Latin

American English Australian

✓ All Clear

Casper Rank #881

Duke Rank #710

Duke is more popular, ranked #710 vs #881 for Casper.

Is Casper or Duke more popular?

Duke is more popular, ranked #710 compared to Casper at #881 in the United States.

What do Casper and Duke mean?

Casper means "treasurer, keeper of treasure" (Persian origin). Duke means "leader, military commander" (Latin origin).

Are Casper and Duke boy or girl names?

Casper is primarily a boy name. Duke is primarily a boy name.