Casper vs Brett

Baby Name Comparison — 2026

Casper

Boy #881 Most Popular 2 Syllables

"treasurer, keeper of treasure"

Origin: Persian

Dutch Scandinavian German English

✓ All Clear

Boy #1,061 Most Popular 1 Syllable

"a Breton, person from Brittany"

Origin: Celtic/Old French

English American Australian

✓ All Clear

Casper Rank #881

Brett Rank #1,061

Casper is more popular, ranked #881 vs #1061 for Brett.

Is Casper or Brett more popular?

Casper is more popular, ranked #881 compared to Brett at #1061 in the United States.

What do Casper and Brett mean?

Casper means "treasurer, keeper of treasure" (Persian origin). Brett means "a Breton, person from Brittany" (Celtic/Old French origin).

Are Casper and Brett boy or girl names?

Casper is primarily a boy name. Brett is primarily a boy name.