Sy vs Cy

Baby Name Comparison — 2026

Sy

Boy #7,533 Most Popular 1 Syllable

"heard by God"

Origin: Hebrew

English Jewish American

✓ All Clear

Boy #2,349 Most Popular 1 Syllable

"sun, shepherd"

Origin: Old Persian (via Cyrus)

American Western Persian

✓ All Clear

Sy Rank #7,533

Cy Rank #2,349

Cy is more popular, ranked #2349 vs #7533 for Sy.

Is Sy or Cy more popular?

Cy is more popular, ranked #2349 compared to Sy at #7533 in the United States.

What do Sy and Cy mean?

Sy means "heard by God" (Hebrew origin). Cy means "sun, shepherd" (Old Persian (via Cyrus) origin).

Are Sy and Cy boy or girl names?

Sy is primarily a boy name. Cy is primarily a boy name.