Aidyn vs Fitz

Baby Name Comparison — 2026

Aidyn

Boy #2,355 Most Popular 2 Syllables

"little fire"

Origin: Old Irish

American Irish Celtic

✓ All Clear

Boy #2,480 Most Popular 1 Syllable

"son of"

Origin: Norman French

English Irish Scottish

✓ All Clear

Aidyn Rank #2,355

Fitz Rank #2,480

Aidyn is more popular, ranked #2355 vs #2480 for Fitz.

Is Aidyn or Fitz more popular?

Aidyn is more popular, ranked #2355 compared to Fitz at #2480 in the United States.

What do Aidyn and Fitz mean?

Aidyn means "little fire" (Old Irish origin). Fitz means "son of" (Norman French origin).

Are Aidyn and Fitz boy or girl names?

Aidyn is primarily a boy name. Fitz is primarily a boy name.