Aiko vs Kaiden

Baby Name Comparison — 2026

Aiko

Boy #10,540 Most Popular 3 Syllables

"child of love"

Origin: Japanese

Japanese

✓ All Clear

Boy #207 Most Popular 2 Syllables

"little fire"

Origin: Old Irish (Aodhán)

American English

✓ All Clear

Aiko Rank #10,540

Kaiden Rank #207

Kaiden is more popular, ranked #207 vs #10540 for Aiko.

Is Aiko or Kaiden more popular?

Kaiden is more popular, ranked #207 compared to Aiko at #10540 in the United States.

What do Aiko and Kaiden mean?

Aiko means "child of love" (Japanese origin). Kaiden means "little fire" (Old Irish (Aodhán) origin).

Are Aiko and Kaiden boy or girl names?

Aiko is primarily a boy name. Kaiden is primarily a boy name.