Greg vs Treacy

Baby Name Comparison — 2026

Greg

Boy #4,526 Most Popular 1 Syllable

Meaning

"watchful, alert"

Origin: Greek

Cultural Roots

English American European

Quick Stats

Popularity Rank
#4,526
Total SSA Count
23
Syllables
1
Formality
Moderate
Nicknames
Gregg

Playground Safety Score

✓ All Clear
Full profile for Greg →

Popularity Comparison

Greg Rank #4,526
Treacy Rank #47,651

Greg is more popular, ranked #4526 vs #47651 for Treacy.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Greg ___

  • Greg Allen
  • Greg Thomas
  • Greg Michael
  • Greg Patrick
  • Greg James

Treacy ___

  • Treacy Anne
  • Treacy Marie
  • Treacy Clare
  • Treacy Rose
  • Treacy Brigid

Sibling Name Ideas

Names that pair well as siblings.

If you choose Greg

Scott Brad Todd Karen Linda

If you choose Treacy

Siobhan Mairead Brendan Colm

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 Greg or Treacy more popular?

Greg is more popular, ranked #4526 compared to Treacy at #47651 in the United States.

What do Greg and Treacy mean?

Greg means "watchful, alert" (Greek origin). Treacy means "warlike, fighter" (Irish Gaelic origin).

Are Greg and Treacy boy or girl names?

Greg is primarily a boy name. Treacy is primarily a girl name.

More Comparisons

Treacy vs Greg Greg vs Yeider Greg vs Casyn Greg vs Kohan Greg vs Silver
← Full profile: Greg ← Full profile: Treacy Browse all baby names