Jefferson vs Cassius

Baby Name Comparison — 2026

Jefferson

Boy #711 Most Popular 3 Syllables

"son of Jeffrey, son of God's peace"

Origin: Old English via Germanic

American English

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Boy #568 Most Popular 3 Syllables

"hollow, empty"

Origin: Latin

English American Roman

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Jefferson Rank #711

Cassius Rank #568

Cassius is more popular, ranked #568 vs #711 for Jefferson.

Is Jefferson or Cassius more popular?

Cassius is more popular, ranked #568 compared to Jefferson at #711 in the United States.

What do Jefferson and Cassius mean?

Jefferson means "son of Jeffrey, son of God's peace" (Old English via Germanic origin). Cassius means "hollow, empty" (Latin origin).

Are Jefferson and Cassius boy or girl names?

Jefferson is primarily a boy name. Cassius is primarily a boy name.