Bill vs Greg

Baby Name Comparison — 2026

Bill

Boy #4,669 Most Popular 1 Syllable

"resolute protector"

Origin: Old High German Willahelm

English American Australian

✓ All Clear

Boy #4,526 Most Popular 1 Syllable

"watchful, alert"

Origin: Greek

English American European

✓ All Clear

Bill Rank #4,669

Greg Rank #4,526

Greg is more popular, ranked #4526 vs #4669 for Bill.

Is Bill or Greg more popular?

Greg is more popular, ranked #4526 compared to Bill at #4669 in the United States.

What do Bill and Greg mean?

Bill means "resolute protector" (Old High German Willahelm origin). Greg means "watchful, alert" (Greek origin).

Are Bill and Greg boy or girl names?

Bill is primarily a boy name. Greg is primarily a boy name.