Atreus vs Jay

Baby Name Comparison — 2026

Atreus

Boy #495 Most Popular 3 Syllables

"fearless, not cowardly"

Origin: Greek

American Greek

✓ All Clear

Boy #397 Most Popular 1 Syllable

"to rejoice, joyful"

Origin: Latin (Gaius)

American English South Asian Universal

✓ All Clear

Atreus Rank #495

Jay Rank #397

Jay is more popular, ranked #397 vs #495 for Atreus.

Is Atreus or Jay more popular?

Jay is more popular, ranked #397 compared to Atreus at #495 in the United States.

What do Atreus and Jay mean?

Atreus means "fearless, not cowardly" (Greek origin). Jay means "to rejoice, joyful" (Latin (Gaius) origin).

Are Atreus and Jay boy or girl names?

Atreus is primarily a boy name. Jay is primarily a boy name.