Ao vs Constantine

Baby Name Comparison — 2026

Ao

Boy #14,516 Most Popular 2 Syllables

"blue, blue-green"

Origin: Japanese

Japanese Chinese Maori

✓ All Clear

Boy #1,611 Most Popular 4 Syllables

"firm, unwavering"

Origin: Latin

English Greek Romanian Italian French Russian

✓ All Clear

Ao Rank #14,516

Constantine Rank #1,611

Constantine is more popular, ranked #1611 vs #14516 for Ao.

Is Ao or Constantine more popular?

Constantine is more popular, ranked #1611 compared to Ao at #14516 in the United States.

What do Ao and Constantine mean?

Ao means "blue, blue-green" (Japanese origin). Constantine means "firm, unwavering" (Latin origin).

Are Ao and Constantine boy or girl names?

Ao is primarily a boy name. Constantine is primarily a boy name.