Kaidan vs Aiko

Baby Name Comparison — 2026

Kaidan

Boy #5,221 Most Popular 2 Syllables

"son of Cadán, little battle"

Origin: Irish Gaelic

American Irish English

✓ All Clear

Boy #10,540 Most Popular 3 Syllables

"child of love"

Origin: Japanese

Japanese

✓ All Clear

Kaidan Rank #5,221

Aiko Rank #10,540

Kaidan is more popular, ranked #5221 vs #10540 for Aiko.

Is Kaidan or Aiko more popular?

Kaidan is more popular, ranked #5221 compared to Aiko at #10540 in the United States.

What do Kaidan and Aiko mean?

Kaidan means "son of Cadán, little battle" (Irish Gaelic origin). Aiko means "child of love" (Japanese origin).

Are Kaidan and Aiko boy or girl names?

Kaidan is primarily a boy name. Aiko is primarily a boy name.