Donovan vs Cassius

Baby Name Comparison — 2026

Donovan

Boy #505 Most Popular 3 Syllables

"dark warrior"

Origin: Irish Gaelic

Irish American Scottish

✓ All Clear

Boy #568 Most Popular 3 Syllables

"hollow, empty"

Origin: Latin

English American Roman

✓ All Clear

Donovan Rank #505

Cassius Rank #568

Donovan is more popular, ranked #505 vs #568 for Cassius.

Is Donovan or Cassius more popular?

Donovan is more popular, ranked #505 compared to Cassius at #568 in the United States.

What do Donovan and Cassius mean?

Donovan means "dark warrior" (Irish Gaelic origin). Cassius means "hollow, empty" (Latin origin).

Are Donovan and Cassius boy or girl names?

Donovan is primarily a boy name. Cassius is primarily a boy name.