Dennis vs Grey

Baby Name Comparison — 2026

Dennis

Boy #708 Most Popular 2 Syllables

"follower of Dionysus"

Origin: Greek

English French German Irish

✓ All Clear

Boy #878 Most Popular 1 Syllable

"gray-haired one"

Origin: Old English

English American Australian

✓ All Clear

Dennis Rank #708

Grey Rank #878

Dennis is more popular, ranked #708 vs #878 for Grey.

Is Dennis or Grey more popular?

Dennis is more popular, ranked #708 compared to Grey at #878 in the United States.

What do Dennis and Grey mean?

Dennis means "follower of Dionysus" (Greek origin). Grey means "gray-haired one" (Old English origin).

Are Dennis and Grey boy or girl names?

Dennis is primarily a boy name. Grey is primarily a boy name.