Casper vs Dillon

Baby Name Comparison — 2026

Casper

Boy #881 Most Popular 2 Syllables

"treasurer, keeper of treasure"

Origin: Persian

Dutch Scandinavian German English

✓ All Clear

Boy #870 Most Popular 2 Syllables

"great tide, son of the sea"

Origin: Welsh

Irish Welsh American English

✓ All Clear

Casper Rank #881

Dillon Rank #870

Dillon is more popular, ranked #870 vs #881 for Casper.

Is Casper or Dillon more popular?

Dillon is more popular, ranked #870 compared to Casper at #881 in the United States.

What do Casper and Dillon mean?

Casper means "treasurer, keeper of treasure" (Persian origin). Dillon means "great tide, son of the sea" (Welsh origin).

Are Casper and Dillon boy or girl names?

Casper is primarily a boy name. Dillon is primarily a boy name.