Aiko vs Kais

Baby Name Comparison — 2026

Aiko

Boy #10,540 Most Popular 3 Syllables

"child of love"

Origin: Japanese

Japanese

✓ All Clear

Boy #3,926 Most Popular 1 Syllable

"firm, steadfast, hard"

Origin: Arabic

Arabic Tunisian Lebanese Turkish

✓ All Clear

Aiko Rank #10,540

Kais Rank #3,926

Kais is more popular, ranked #3926 vs #10540 for Aiko.

Is Aiko or Kais more popular?

Kais is more popular, ranked #3926 compared to Aiko at #10540 in the United States.

What do Aiko and Kais mean?

Aiko means "child of love" (Japanese origin). Kais means "firm, steadfast, hard" (Arabic origin).

Are Aiko and Kais boy or girl names?

Aiko is primarily a boy name. Kais is primarily a boy name.