Cassius vs Mac

Baby Name Comparison — 2026

Cassius

Boy #568 Most Popular 3 Syllables

"hollow, empty"

Origin: Latin

English American Roman

✓ All Clear

Boy #696 Most Popular 1 Syllable

"son of"

Origin: Scottish Gaelic

Scottish Irish American

✓ All Clear

Cassius Rank #568

Mac Rank #696

Cassius is more popular, ranked #568 vs #696 for Mac.

Is Cassius or Mac more popular?

Cassius is more popular, ranked #568 compared to Mac at #696 in the United States.

What do Cassius and Mac mean?

Cassius means "hollow, empty" (Latin origin). Mac means "son of" (Scottish Gaelic origin).

Are Cassius and Mac boy or girl names?

Cassius is primarily a boy name. Mac is primarily a boy name.