Kyro vs Cassius

Baby Name Comparison — 2026

Kyro

Boy #644 Most Popular 2 Syllables

"sun, lord"

Origin: Persian/Greek (Kyros)

English American

✓ All Clear

Boy #568 Most Popular 3 Syllables

"hollow, empty"

Origin: Latin

English American Roman

✓ All Clear

Kyro Rank #644

Cassius Rank #568

Cassius is more popular, ranked #568 vs #644 for Kyro.

Is Kyro or Cassius more popular?

Cassius is more popular, ranked #568 compared to Kyro at #644 in the United States.

What do Kyro and Cassius mean?

Kyro means "sun, lord" (Persian/Greek (Kyros) origin). Cassius means "hollow, empty" (Latin origin).

Are Kyro and Cassius boy or girl names?

Kyro is primarily a boy name. Cassius is primarily a boy name.