Greg vs Denny

Baby Name Comparison — 2026

Greg

Boy #4,526 Most Popular 1 Syllable

"watchful, alert"

Origin: Greek

English American European

✓ All Clear

Boy #4,471 Most Popular 2 Syllables

"follower of Dionysus (god of wine)"

Origin: Greek via Latin

American English Irish

✓ All Clear

Greg Rank #4,526

Denny Rank #4,471

Denny is more popular, ranked #4471 vs #4526 for Greg.

Is Greg or Denny more popular?

Denny is more popular, ranked #4471 compared to Greg at #4526 in the United States.

What do Greg and Denny mean?

Greg means "watchful, alert" (Greek origin). Denny means "follower of Dionysus (god of wine)" (Greek via Latin origin).

Are Greg and Denny boy or girl names?

Greg is primarily a boy name. Denny is primarily a boy name.