Jay vs Jax

Baby Name Comparison — 2026

Jay

Boy #397 Most Popular 1 Syllable

"to rejoice, joyful"

Origin: Latin (Gaius)

American English South Asian Universal

✓ All Clear

Boy #315 Most Popular 1 Syllable

American Australian British

✓ All Clear

Jay Rank #397

Jax Rank #315

Jax is more popular, ranked #315 vs #397 for Jay.

Is Jay or Jax more popular?

Jax is more popular, ranked #315 compared to Jay at #397 in the United States.

What do Jay and Jax mean?

Jay means "to rejoice, joyful" (Latin (Gaius) origin).

Are Jay and Jax boy or girl names?

Jay is primarily a boy name. Jax is primarily a boy name.