Aiko vs Cael

Baby Name Comparison — 2026

Aiko

Boy #10,540 Most Popular 3 Syllables

"child of love"

Origin: Japanese

Japanese

✓ All Clear

Boy #2,373 Most Popular 1 Syllable

"slender, narrow"

Origin: Old Irish

Irish American

✓ All Clear

Aiko Rank #10,540

Cael Rank #2,373

Cael is more popular, ranked #2373 vs #10540 for Aiko.

Is Aiko or Cael more popular?

Cael is more popular, ranked #2373 compared to Aiko at #10540 in the United States.

What do Aiko and Cael mean?

Aiko means "child of love" (Japanese origin). Cael means "slender, narrow" (Old Irish origin).

Are Aiko and Cael boy or girl names?

Aiko is primarily a boy name. Cael is primarily a boy name.