Aidyn vs Cy

Baby Name Comparison — 2026

Aidyn

Boy #2,355 Most Popular 2 Syllables

"little fire"

Origin: Old Irish

American Irish Celtic

✓ All Clear

Boy #2,349 Most Popular 1 Syllable

"sun, shepherd"

Origin: Old Persian (via Cyrus)

American Western Persian

✓ All Clear

Aidyn Rank #2,355

Cy Rank #2,349

Cy is more popular, ranked #2349 vs #2355 for Aidyn.

Is Aidyn or Cy more popular?

Cy is more popular, ranked #2349 compared to Aidyn at #2355 in the United States.

What do Aidyn and Cy mean?

Aidyn means "little fire" (Old Irish origin). Cy means "sun, shepherd" (Old Persian (via Cyrus) origin).

Are Aidyn and Cy boy or girl names?

Aidyn is primarily a boy name. Cy is primarily a boy name.