Cy vs Kadyn

Baby Name Comparison — 2026

Cy

Boy #2,349 Most Popular 1 Syllable

"sun, shepherd"

Origin: Old Persian (via Cyrus)

American Western Persian

✓ All Clear

Boy #2,359 Most Popular 2 Syllables

"battle spirit, warrior"

Origin: Welsh

American Welsh Celtic

✓ All Clear

Cy Rank #2,349

Kadyn Rank #2,359

Cy is more popular, ranked #2349 vs #2359 for Kadyn.

Is Cy or Kadyn more popular?

Cy is more popular, ranked #2349 compared to Kadyn at #2359 in the United States.

What do Cy and Kadyn mean?

Cy means "sun, shepherd" (Old Persian (via Cyrus) origin). Kadyn means "battle spirit, warrior" (Welsh origin).

Are Cy and Kadyn boy or girl names?

Cy is primarily a boy name. Kadyn is primarily a boy name.