Ao vs Ciro

Baby Name Comparison — 2026

Ao

Boy #14,516 Most Popular 2 Syllables

"blue, blue-green"

Origin: Japanese

Japanese Chinese Maori

✓ All Clear

Boy #2,407 Most Popular 2 Syllables

"sun, lord"

Origin: Old Persian

Italian Spanish Persian

✓ All Clear

Ao Rank #14,516

Ciro Rank #2,407

Ciro is more popular, ranked #2407 vs #14516 for Ao.

Is Ao or Ciro more popular?

Ciro is more popular, ranked #2407 compared to Ao at #14516 in the United States.

What do Ao and Ciro mean?

Ao means "blue, blue-green" (Japanese origin). Ciro means "sun, lord" (Old Persian origin).

Are Ao and Ciro boy or girl names?

Ao is primarily a boy name. Ciro is primarily a boy name.