Cassius vs Jeffrey

Baby Name Comparison — 2026

Cassius

Boy #568 Most Popular 3 Syllables

"hollow, empty"

Origin: Latin

English American Roman

✓ All Clear

Boy #521 Most Popular 3 Syllables

"pledge of peace"

Origin: Germanic

English American French

✓ All Clear

Cassius Rank #568

Jeffrey Rank #521

Jeffrey is more popular, ranked #521 vs #568 for Cassius.

Is Cassius or Jeffrey more popular?

Jeffrey is more popular, ranked #521 compared to Cassius at #568 in the United States.

What do Cassius and Jeffrey mean?

Cassius means "hollow, empty" (Latin origin). Jeffrey means "pledge of peace" (Germanic origin).

Are Cassius and Jeffrey boy or girl names?

Cassius is primarily a boy name. Jeffrey is primarily a boy name.