Trey vs Brock

Baby Name Comparison — 2026

Trey

Boy #790 Most Popular 1 Syllable

"three, the third"

Origin: Old French

American English

✓ All Clear

Boy #707 Most Popular 1 Syllable

"brook, small stream"

Origin: Old English

American English Australian

✓ All Clear

Trey Rank #790

Brock Rank #707

Brock is more popular, ranked #707 vs #790 for Trey.

Is Trey or Brock more popular?

Brock is more popular, ranked #707 compared to Trey at #790 in the United States.

What do Trey and Brock mean?

Trey means "three, the third" (Old French origin). Brock means "brook, small stream" (Old English origin).

Are Trey and Brock boy or girl names?

Trey is primarily a boy name. Brock is primarily a boy name.