Cassius vs Roy

Baby Name Comparison — 2026

Cassius

Boy #568 Most Popular 3 Syllables

"hollow, empty"

Origin: Latin

English American Roman

✓ All Clear

Boy #542 Most Popular 1 Syllable

"red (hair color)"

Origin: Scottish Gaelic

Scottish English American Dutch

✓ All Clear

Cassius Rank #568

Roy Rank #542

Roy is more popular, ranked #542 vs #568 for Cassius.

Is Cassius or Roy more popular?

Roy is more popular, ranked #542 compared to Cassius at #568 in the United States.

What do Cassius and Roy mean?

Cassius means "hollow, empty" (Latin origin). Roy means "red (hair color)" (Scottish Gaelic origin).

Are Cassius and Roy boy or girl names?

Cassius is primarily a boy name. Roy is primarily a boy name.