Cy vs Williams

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 #2,530 Most Popular 3 Syllables

"resolute protector"

Origin: Germanic

English American Welsh

✓ All Clear

Cy Rank #2,349

Williams Rank #2,530

Cy is more popular, ranked #2349 vs #2530 for Williams.

Is Cy or Williams more popular?

Cy is more popular, ranked #2349 compared to Williams at #2530 in the United States.

What do Cy and Williams mean?

Cy means "sun, shepherd" (Old Persian (via Cyrus) origin). Williams means "resolute protector" (Germanic origin).

Are Cy and Williams boy or girl names?

Cy is primarily a boy name. Williams is primarily a boy name.