Indigo vs Ao

Baby Name Comparison — 2026

Indigo

Boy #1,628 Most Popular 3 Syllables

"blue-purple dye, the color indigo"

Origin: Greek via Latin

American English International

✓ All Clear

Boy #14,516 Most Popular 2 Syllables

"blue, blue-green"

Origin: Japanese

Japanese Chinese Maori

✓ All Clear

Indigo Rank #1,628

Ao Rank #14,516

Indigo is more popular, ranked #1628 vs #14516 for Ao.

Is Indigo or Ao more popular?

Indigo is more popular, ranked #1628 compared to Ao at #14516 in the United States.

What do Indigo and Ao mean?

Indigo means "blue-purple dye, the color indigo" (Greek via Latin origin). Ao means "blue, blue-green" (Japanese origin).

Are Indigo and Ao boy or girl names?

Indigo is primarily a boy name. Ao is primarily a boy name.