Ao vs Reign

Baby Name Comparison — 2026

Ao

Boy #14,516 Most Popular 2 Syllables

"blue, blue-green"

Origin: Japanese

Japanese Chinese Maori

✓ All Clear

Boy #624 Most Popular 1 Syllable

"rule, sovereignty"

Origin: Old French

English American

✓ All Clear

Ao Rank #14,516

Reign Rank #624

Reign is more popular, ranked #624 vs #14516 for Ao.

Is Ao or Reign more popular?

Reign is more popular, ranked #624 compared to Ao at #14516 in the United States.

What do Ao and Reign mean?

Ao means "blue, blue-green" (Japanese origin). Reign means "rule, sovereignty" (Old French origin).

Are Ao and Reign boy or girl names?

Ao is primarily a boy name. Reign is primarily a boy name.