Aiko vs Kellen

Baby Name Comparison — 2026

Aiko

Boy #10,540 Most Popular 3 Syllables

"child of love"

Origin: Japanese

Japanese

✓ All Clear

Boy #1,031 Most Popular 2 Syllables

"slender, narrow"

Origin: Irish Gaelic 'caol'

Irish American German

✓ All Clear

Aiko Rank #10,540

Kellen Rank #1,031

Kellen is more popular, ranked #1031 vs #10540 for Aiko.

Is Aiko or Kellen more popular?

Kellen is more popular, ranked #1031 compared to Aiko at #10540 in the United States.

What do Aiko and Kellen mean?

Aiko means "child of love" (Japanese origin). Kellen means "slender, narrow" (Irish Gaelic 'caol' origin).

Are Aiko and Kellen boy or girl names?

Aiko is primarily a boy name. Kellen is primarily a boy name.