Kelby vs Brook

Baby Name Comparison — 2026

Kelby

Boy #6,339 Most Popular 2 Syllables

"Settlement near the well"

Origin: Old Norse

English Scandinavian American

✓ All Clear

Boy #6,381 Most Popular 1 Syllable

"small stream, flowing water"

Origin: Old English

English American

✓ All Clear

Kelby Rank #6,339

Brook Rank #6,381

Kelby is more popular, ranked #6339 vs #6381 for Brook.

Is Kelby or Brook more popular?

Kelby is more popular, ranked #6339 compared to Brook at #6381 in the United States.

What do Kelby and Brook mean?

Kelby means "Settlement near the well" (Old Norse origin). Brook means "small stream, flowing water" (Old English origin).

Are Kelby and Brook boy or girl names?

Kelby is primarily a boy name. Brook is primarily a boy name.