Duke vs Casper

Baby Name Comparison — 2026

Duke

Boy #710 Most Popular 1 Syllable

"leader, military commander"

Origin: Latin

American English Australian

✓ All Clear

Boy #881 Most Popular 2 Syllables

"treasurer, keeper of treasure"

Origin: Persian

Dutch Scandinavian German English

✓ All Clear

Duke Rank #710

Casper Rank #881

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

Is Duke or Casper more popular?

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

What do Duke and Casper mean?

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

Are Duke and Casper boy or girl names?

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