Kaiden vs Luka

Baby Name Comparison — 2026

Kaiden

Boy #207 Most Popular 2 Syllables

"little fire"

Origin: Old Irish (Aodhán)

American English

✓ All Clear

Boy #94 Most Popular 2 Syllables

"light, illumination"

Origin: Latin (Lucius)

Croatian Italian Slavic German American

✓ All Clear

Kaiden Rank #207

Luka Rank #94

Luka is more popular, ranked #94 vs #207 for Kaiden.

Is Kaiden or Luka more popular?

Luka is more popular, ranked #94 compared to Kaiden at #207 in the United States.

What do Kaiden and Luka mean?

Kaiden means "little fire" (Old Irish (Aodhán) origin). Luka means "light, illumination" (Latin (Lucius) origin).

Are Kaiden and Luka boy or girl names?

Kaiden is primarily a boy name. Luka is primarily a boy name.