Ao vs Theo

Baby Name Comparison — 2026

Ao

Boy #14,516 Most Popular 2 Syllables

"blue, blue-green"

Origin: Japanese

Japanese Chinese Maori

✓ All Clear

Boy #80 Most Popular 2 Syllables

"gift of God"

Origin: Greek (theodoros)

English Greek French German American

✓ All Clear

Ao Rank #14,516

Theo Rank #80

Theo is more popular, ranked #80 vs #14516 for Ao.

Is Ao or Theo more popular?

Theo is more popular, ranked #80 compared to Ao at #14516 in the United States.

What do Ao and Theo mean?

Ao means "blue, blue-green" (Japanese origin). Theo means "gift of God" (Greek (theodoros) origin).

Are Ao and Theo boy or girl names?

Ao is primarily a boy name. Theo is primarily a boy name.