Jay vs Ao

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 #14,516 Most Popular 2 Syllables

"blue, blue-green"

Origin: Japanese

Japanese Chinese Maori

✓ All Clear

Jay Rank #397

Ao Rank #14,516

Jay is more popular, ranked #397 vs #14516 for Ao.

Is Jay or Ao more popular?

Jay is more popular, ranked #397 compared to Ao at #14516 in the United States.

What do Jay and Ao mean?

Jay means "to rejoice, joyful" (Latin (Gaius) origin). Ao means "blue, blue-green" (Japanese origin).

Are Jay and Ao boy or girl names?

Jay is primarily a boy name. Ao is primarily a boy name.