Kayson vs Atreus

Baby Name Comparison — 2026

Kayson

Boy #291 Most Popular 2 Syllables

"rejoice, healer"

Origin: American/Persian

American

✓ All Clear

Boy #495 Most Popular 3 Syllables

"fearless, not cowardly"

Origin: Greek

American Greek

✓ All Clear

Kayson Rank #291

Atreus Rank #495

Kayson is more popular, ranked #291 vs #495 for Atreus.

Is Kayson or Atreus more popular?

Kayson is more popular, ranked #291 compared to Atreus at #495 in the United States.

What do Kayson and Atreus mean?

Kayson means "rejoice, healer" (American/Persian origin). Atreus means "fearless, not cowardly" (Greek origin).

Are Kayson and Atreus boy or girl names?

Kayson is primarily a boy name. Atreus is primarily a boy name.