Dennis vs Keith

Baby Name Comparison — 2026

Dennis

Boy #708 Most Popular 2 Syllables

"follower of Dionysus"

Origin: Greek

English French German Irish

✓ All Clear

Boy #758 Most Popular 1 Syllable

"wood, forest"

Origin: Celtic

Scottish English American Australian

✓ All Clear

Dennis Rank #708

Keith Rank #758

Dennis is more popular, ranked #708 vs #758 for Keith.

Is Dennis or Keith more popular?

Dennis is more popular, ranked #708 compared to Keith at #758 in the United States.

What do Dennis and Keith mean?

Dennis means "follower of Dionysus" (Greek origin). Keith means "wood, forest" (Celtic origin).

Are Dennis and Keith boy or girl names?

Dennis is primarily a boy name. Keith is primarily a boy name.