Glenn vs Ao

Baby Name Comparison — 2026

Glenn

Boy #1,366 Most Popular 1 Syllable

"valley, narrow glen"

Origin: Scottish Gaelic

Scottish Irish American Australian

✓ All Clear

Boy #14,516 Most Popular 2 Syllables

"blue, blue-green"

Origin: Japanese

Japanese Chinese Maori

✓ All Clear

Glenn Rank #1,366

Ao Rank #14,516

Glenn is more popular, ranked #1366 vs #14516 for Ao.

Is Glenn or Ao more popular?

Glenn is more popular, ranked #1366 compared to Ao at #14516 in the United States.

What do Glenn and Ao mean?

Glenn means "valley, narrow glen" (Scottish Gaelic origin). Ao means "blue, blue-green" (Japanese origin).

Are Glenn and Ao boy or girl names?

Glenn is primarily a boy name. Ao is primarily a boy name.