Caspar vs Brook

Baby Name Comparison — 2026

Caspar

Boy #6,197 Most Popular 2 Syllables

"treasurer, keeper of treasure"

Origin: Persian

German Dutch Scandinavian English

✓ All Clear

Boy #6,381 Most Popular 1 Syllable

"small stream, flowing water"

Origin: Old English

English American

✓ All Clear

Caspar Rank #6,197

Brook Rank #6,381

Caspar is more popular, ranked #6197 vs #6381 for Brook.

Is Caspar or Brook more popular?

Caspar is more popular, ranked #6197 compared to Brook at #6381 in the United States.

What do Caspar and Brook mean?

Caspar means "treasurer, keeper of treasure" (Persian origin). Brook means "small stream, flowing water" (Old English origin).

Are Caspar and Brook boy or girl names?

Caspar is primarily a boy name. Brook is primarily a boy name.