Ao vs Dax

Baby Name Comparison — 2026

Ao

Boy #14,516 Most Popular 2 Syllables

"blue, blue-green"

Origin: Japanese

Japanese Chinese Maori

✓ All Clear

Boy #640 Most Popular 1 Syllable

"water, thermal waters (place name)"

Origin: French/Basque

English American French

✓ All Clear

Ao Rank #14,516

Dax Rank #640

Dax is more popular, ranked #640 vs #14516 for Ao.

Is Ao or Dax more popular?

Dax is more popular, ranked #640 compared to Ao at #14516 in the United States.

What do Ao and Dax mean?

Ao means "blue, blue-green" (Japanese origin). Dax means "water, thermal waters (place name)" (French/Basque origin).

Are Ao and Dax boy or girl names?

Ao is primarily a boy name. Dax is primarily a boy name.