Kior vs Aidyn

Baby Name Comparison — 2026

Kior

Boy #2,243 Most Popular 2 Syllables

"dark one"

Origin: Scottish Gaelic (via Keir)

American Contemporary

✓ All Clear

Boy #2,355 Most Popular 2 Syllables

"little fire"

Origin: Old Irish

American Irish Celtic

✓ All Clear

Kior Rank #2,243

Aidyn Rank #2,355

Kior is more popular, ranked #2243 vs #2355 for Aidyn.

Is Kior or Aidyn more popular?

Kior is more popular, ranked #2243 compared to Aidyn at #2355 in the United States.

What do Kior and Aidyn mean?

Kior means "dark one" (Scottish Gaelic (via Keir) origin). Aidyn means "little fire" (Old Irish origin).

Are Kior and Aidyn boy or girl names?

Kior is primarily a boy name. Aidyn is primarily a boy name.