Greg vs Hadley

Baby Name Comparison — 2026

Greg

Boy #4,526 Most Popular 1 Syllable

"watchful, alert"

Origin: Greek

English American European

✓ All Clear

Boy #4,711 Most Popular 2 Syllables

"from the heathland"

Origin: Old English

English American

✓ All Clear

Greg Rank #4,526

Hadley Rank #4,711

Greg is more popular, ranked #4526 vs #4711 for Hadley.

Is Greg or Hadley more popular?

Greg is more popular, ranked #4526 compared to Hadley at #4711 in the United States.

What do Greg and Hadley mean?

Greg means "watchful, alert" (Greek origin). Hadley means "from the heathland" (Old English origin).

Are Greg and Hadley boy or girl names?

Greg is primarily a boy name. Hadley is primarily a boy name.