Aiko vs Koi

Baby Name Comparison — 2026

Aiko

Boy #10,540 Most Popular 3 Syllables

"child of love"

Origin: Japanese

Japanese

✓ All Clear

Boy #2,684 Most Popular 1 Syllable

"love, romantic feeling"

Origin: Japanese

Japanese American Hawaiian

✓ All Clear

Aiko Rank #10,540

Koi Rank #2,684

Koi is more popular, ranked #2684 vs #10540 for Aiko.

Is Aiko or Koi more popular?

Koi is more popular, ranked #2684 compared to Aiko at #10540 in the United States.

What do Aiko and Koi mean?

Aiko means "child of love" (Japanese origin). Koi means "love, romantic feeling" (Japanese origin).

Are Aiko and Koi boy or girl names?

Aiko is primarily a boy name. Koi is primarily a boy name.