Kaiden vs Aiden

Baby Name Comparison — 2026

Kaiden

Boy #207 Most Popular 2 Syllables

"little fire"

Origin: Old Irish (Aodhán)

American English

✓ All Clear

Boy #47 Most Popular 2 Syllables

"Little fire; born of fire"

Origin: Irish Gaelic

Irish English American

✓ All Clear

Kaiden Rank #207

Aiden Rank #47

Aiden is more popular, ranked #47 vs #207 for Kaiden.

Is Kaiden or Aiden more popular?

Aiden is more popular, ranked #47 compared to Kaiden at #207 in the United States.

What do Kaiden and Aiden mean?

Kaiden means "little fire" (Old Irish (Aodhán) origin). Aiden means "Little fire; born of fire" (Irish Gaelic origin).

Are Kaiden and Aiden boy or girl names?

Kaiden is primarily a boy name. Aiden is primarily a boy name.