Rees vs Aiko

Baby Name Comparison — 2026

Rees

Boy #6,353 Most Popular 1 Syllable

"enthusiasm, ardor, passion"

Origin: Old Welsh

Welsh English British

✓ All Clear

Boy #10,540 Most Popular 3 Syllables

"child of love"

Origin: Japanese

Japanese

✓ All Clear

Rees Rank #6,353

Aiko Rank #10,540

Rees is more popular, ranked #6353 vs #10540 for Aiko.

Is Rees or Aiko more popular?

Rees is more popular, ranked #6353 compared to Aiko at #10540 in the United States.

What do Rees and Aiko mean?

Rees means "enthusiasm, ardor, passion" (Old Welsh origin). Aiko means "child of love" (Japanese origin).

Are Rees and Aiko boy or girl names?

Rees is primarily a boy name. Aiko is primarily a boy name.