Aiko vs Brook

Baby Name Comparison — 2026

Aiko

Boy #10,540 Most Popular 3 Syllables

"child of love"

Origin: Japanese

Japanese

✓ All Clear

Boy #6,381 Most Popular 1 Syllable

"small stream, flowing water"

Origin: Old English

English American

✓ All Clear

Aiko Rank #10,540

Brook Rank #6,381

Brook is more popular, ranked #6381 vs #10540 for Aiko.

Is Aiko or Brook more popular?

Brook is more popular, ranked #6381 compared to Aiko at #10540 in the United States.

What do Aiko and Brook mean?

Aiko means "child of love" (Japanese origin). Brook means "small stream, flowing water" (Old English origin).

Are Aiko and Brook boy or girl names?

Aiko is primarily a boy name. Brook is primarily a boy name.