Aiden vs Kaiden

Baby Name Comparison — 2026

Aiden

Boy #47 Most Popular 2 Syllables

"Little fire; born of fire"

Origin: Irish Gaelic

Irish English American

✓ All Clear

Boy #207 Most Popular 2 Syllables

"little fire"

Origin: Old Irish (Aodhán)

American English

✓ All Clear

Aiden Rank #47

Kaiden Rank #207

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

Is Aiden or Kaiden more popular?

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

What do Aiden and Kaiden mean?

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

Are Aiden and Kaiden boy or girl names?

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