Arlin vs Aidyn

Baby Name Comparison — 2026

Arlin

Boy #2,419 Most Popular 2 Syllables

"pledge, oath"

Origin: Irish Gaelic

Irish American

✓ All Clear

Boy #2,355 Most Popular 2 Syllables

"little fire"

Origin: Old Irish

American Irish Celtic

✓ All Clear

Arlin Rank #2,419

Aidyn Rank #2,355

Aidyn is more popular, ranked #2355 vs #2419 for Arlin.

Is Arlin or Aidyn more popular?

Aidyn is more popular, ranked #2355 compared to Arlin at #2419 in the United States.

What do Arlin and Aidyn mean?

Arlin means "pledge, oath" (Irish Gaelic origin). Aidyn means "little fire" (Old Irish origin).

Are Arlin and Aidyn boy or girl names?

Arlin is primarily a boy name. Aidyn is primarily a boy name.