Kean vs Aiko

Baby Name Comparison — 2026

Kean

Boy #5,607 Most Popular 1 Syllable

"ancient, enduring"

Origin: Old Irish cian

Irish English

15 High Risk

{:type=>:rhyme, :severity=>:medium, :message=>"'Kean' rhymes with 'mean'"}

Boy #10,540 Most Popular 3 Syllables

"child of love"

Origin: Japanese

Japanese

✓ All Clear

Kean Rank #5,607

Aiko Rank #10,540

Kean is more popular, ranked #5607 vs #10540 for Aiko.

Is Kean or Aiko more popular?

Kean is more popular, ranked #5607 compared to Aiko at #10540 in the United States.

What do Kean and Aiko mean?

Kean means "ancient, enduring" (Old Irish cian origin). Aiko means "child of love" (Japanese origin).

Are Kean and Aiko boy or girl names?

Kean is primarily a boy name. Aiko is primarily a boy name.