Cassius vs Marvin

Baby Name Comparison — 2026

Cassius

Boy #568 Most Popular 3 Syllables

"hollow, empty"

Origin: Latin

English American Roman

✓ All Clear

Boy #672 Most Popular 2 Syllables

"sea fortress, sea friend"

Origin: Old Welsh Mervyn

English American Welsh

✓ All Clear

Cassius Rank #568

Marvin Rank #672

Cassius is more popular, ranked #568 vs #672 for Marvin.

Is Cassius or Marvin more popular?

Cassius is more popular, ranked #568 compared to Marvin at #672 in the United States.

What do Cassius and Marvin mean?

Cassius means "hollow, empty" (Latin origin). Marvin means "sea fortress, sea friend" (Old Welsh Mervyn origin).

Are Cassius and Marvin boy or girl names?

Cassius is primarily a boy name. Marvin is primarily a boy name.