Brock vs Tommy

Baby Name Comparison — 2026

Brock

Boy #707 Most Popular 1 Syllable

Meaning

"brook, small stream"

Origin: Old English

Cultural Roots

American English Australian

Quick Stats

Popularity Rank
#707
Total SSA Count
378
Syllables
1
Formality
Moderate
Nicknames
Bro, Bry, Brie

Playground Safety Score

✓ All Clear
Full profile for Brock →

Popularity Comparison

Brock Rank #707
Tommy Rank #731

Brock is more popular, ranked #707 vs #731 for Tommy.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Brock ___

  • Brock Allen
  • Brock James
  • Brock Lee
  • Brock Michael
  • Brock Wayne
  • Brock Thomas

Tommy ___

  • Tommy James
  • Tommy Lee
  • Tommy Ray
  • Tommy Joe
  • Tommy Dean
  • Tommy Wayne

Sibling Name Ideas

Names that pair well as siblings.

If you choose Brock

Tanner Wyatt Chase Logan Sloane

If you choose Tommy

Bobby Jimmy Sammy Danny Frankie

Which Name Fits Your Family?

Answer 3 quick questions and we'll help you decide.

1. Which style feels more like your family?

Frequently Asked Questions

Is Brock or Tommy more popular?

Brock is more popular, ranked #707 compared to Tommy at #731 in the United States.

What do Brock and Tommy mean?

Brock means "brook, small stream" (Old English origin). Tommy means "twin" (Aramaic origin).

Are Brock and Tommy boy or girl names?

Brock is primarily a boy name. Tommy is primarily a boy name.

More Comparisons

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