Cassius vs Brock

Baby Name Comparison — 2026

Cassius

Boy #568 Most Popular 3 Syllables

"hollow, empty"

Origin: Latin

English American Roman

✓ All Clear

Boy #707 Most Popular 1 Syllable

"brook, small stream"

Origin: Old English

American English Australian

✓ All Clear

Cassius Rank #568

Brock Rank #707

Cassius is more popular, ranked #568 vs #707 for Brock.

Is Cassius or Brock more popular?

Cassius is more popular, ranked #568 compared to Brock at #707 in the United States.

What do Cassius and Brock mean?

Cassius means "hollow, empty" (Latin origin). Brock means "brook, small stream" (Old English origin).

Are Cassius and Brock boy or girl names?

Cassius is primarily a boy name. Brock is primarily a boy name.