Kairo vs Ao

Baby Name Comparison — 2026

Kairo

Boy #238 Most Popular 2 Syllables

"the victorious, the conqueror"

Origin: Arabic place name

American African American Arabic

✓ All Clear

Boy #14,516 Most Popular 2 Syllables

"blue, blue-green"

Origin: Japanese

Japanese Chinese Maori

✓ All Clear

Kairo Rank #238

Ao Rank #14,516

Kairo is more popular, ranked #238 vs #14516 for Ao.

Is Kairo or Ao more popular?

Kairo is more popular, ranked #238 compared to Ao at #14516 in the United States.

What do Kairo and Ao mean?

Kairo means "the victorious, the conqueror" (Arabic place name origin). Ao means "blue, blue-green" (Japanese origin).

Are Kairo and Ao boy or girl names?

Kairo is primarily a boy name. Ao is primarily a boy name.