Cassius vs Kacper

Baby Name Comparison — 2026

Cassius

Boy #568 Most Popular 3 Syllables

"hollow, empty"

Origin: Latin

English American Roman

✓ All Clear

Boy #5,668 Most Popular 2 Syllables

"treasurer, keeper of treasure"

Origin: Persian Gathaspar

Polish Czech Slovak Central European

✓ All Clear

Cassius Rank #568

Kacper Rank #5,668

Cassius is more popular, ranked #568 vs #5668 for Kacper.

Is Cassius or Kacper more popular?

Cassius is more popular, ranked #568 compared to Kacper at #5668 in the United States.

What do Cassius and Kacper mean?

Cassius means "hollow, empty" (Latin origin). Kacper means "treasurer, keeper of treasure" (Persian Gathaspar origin).

Are Cassius and Kacper boy or girl names?

Cassius is primarily a boy name. Kacper is primarily a boy name.