Brook vs Caspar

Baby Name Comparison — 2026

Brook

Boy #6,381 Most Popular 1 Syllable

"small stream, flowing water"

Origin: Old English

English American

✓ All Clear

Boy #6,197 Most Popular 2 Syllables

"treasurer, keeper of treasure"

Origin: Persian

German Dutch Scandinavian English

✓ All Clear

Brook Rank #6,381

Caspar Rank #6,197

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

Is Brook or Caspar more popular?

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

What do Brook and Caspar mean?

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

Are Brook and Caspar boy or girl names?

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