Aiko vs Kailan

Baby Name Comparison — 2026

Aiko

Boy #10,540 Most Popular 3 Syllables

"child of love"

Origin: Japanese

Japanese

✓ All Clear

Boy #2,875 Most Popular 2 Syllables

"little slender one"

Origin: Irish Gaelic

American Irish English

✓ All Clear

Aiko Rank #10,540

Kailan Rank #2,875

Kailan is more popular, ranked #2875 vs #10540 for Aiko.

Is Aiko or Kailan more popular?

Kailan is more popular, ranked #2875 compared to Aiko at #10540 in the United States.

What do Aiko and Kailan mean?

Aiko means "child of love" (Japanese origin). Kailan means "little slender one" (Irish Gaelic origin).

Are Aiko and Kailan boy or girl names?

Aiko is primarily a boy name. Kailan is primarily a boy name.