Brock vs Ao

Baby Name Comparison — 2026

Brock

Boy #707 Most Popular 1 Syllable

"brook, small stream"

Origin: Old English

American English Australian

✓ All Clear

Boy #14,516 Most Popular 2 Syllables

"blue, blue-green"

Origin: Japanese

Japanese Chinese Maori

✓ All Clear

Brock Rank #707

Ao Rank #14,516

Brock is more popular, ranked #707 vs #14516 for Ao.

Is Brock or Ao more popular?

Brock is more popular, ranked #707 compared to Ao at #14516 in the United States.

What do Brock and Ao mean?

Brock means "brook, small stream" (Old English origin). Ao means "blue, blue-green" (Japanese origin).

Are Brock and Ao boy or girl names?

Brock is primarily a boy name. Ao is primarily a boy name.