Cy vs Ao

Baby Name Comparison — 2026

Cy

Boy #2,349 Most Popular 1 Syllable

"sun, shepherd"

Origin: Old Persian (via Cyrus)

American Western Persian

✓ All Clear

Boy #14,516 Most Popular 2 Syllables

"blue, blue-green"

Origin: Japanese

Japanese Chinese Maori

✓ All Clear

Cy Rank #2,349

Ao Rank #14,516

Cy is more popular, ranked #2349 vs #14516 for Ao.

Is Cy or Ao more popular?

Cy is more popular, ranked #2349 compared to Ao at #14516 in the United States.

What do Cy and Ao mean?

Cy means "sun, shepherd" (Old Persian (via Cyrus) origin). Ao means "blue, blue-green" (Japanese origin).

Are Cy and Ao boy or girl names?

Cy is primarily a boy name. Ao is primarily a boy name.