Cassius vs Leonard

Baby Name Comparison — 2026

Cassius

Boy #568 Most Popular 3 Syllables

"hollow, empty"

Origin: Latin

English American Roman

✓ All Clear

Boy #674 Most Popular 3 Syllables

"brave lion, lion-strong"

Origin: Germanic

German English French Italian

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Cassius Rank #568

Leonard Rank #674

Cassius is more popular, ranked #568 vs #674 for Leonard.

Is Cassius or Leonard more popular?

Cassius is more popular, ranked #568 compared to Leonard at #674 in the United States.

What do Cassius and Leonard mean?

Cassius means "hollow, empty" (Latin origin). Leonard means "brave lion, lion-strong" (Germanic origin).

Are Cassius and Leonard boy or girl names?

Cassius is primarily a boy name. Leonard is primarily a boy name.