Caiden vs Aiko

Baby Name Comparison — 2026

Caiden

Boy #545 Most Popular 2 Syllables

"battle, warrior spirit"

Origin: Gaelic

American English

✓ All Clear

Boy #10,540 Most Popular 3 Syllables

"child of love"

Origin: Japanese

Japanese

✓ All Clear

Caiden Rank #545

Aiko Rank #10,540

Caiden is more popular, ranked #545 vs #10540 for Aiko.

Is Caiden or Aiko more popular?

Caiden is more popular, ranked #545 compared to Aiko at #10540 in the United States.

What do Caiden and Aiko mean?

Caiden means "battle, warrior spirit" (Gaelic origin). Aiko means "child of love" (Japanese origin).

Are Caiden and Aiko boy or girl names?

Caiden is primarily a boy name. Aiko is primarily a boy name.