Dillon vs Keith

Baby Name Comparison — 2026

Dillon

Boy #870 Most Popular 2 Syllables

"great tide, son of the sea"

Origin: Welsh

Irish Welsh American English

✓ All Clear

Boy #758 Most Popular 1 Syllable

"wood, forest"

Origin: Celtic

Scottish English American Australian

✓ All Clear

Dillon Rank #870

Keith Rank #758

Keith is more popular, ranked #758 vs #870 for Dillon.

Is Dillon or Keith more popular?

Keith is more popular, ranked #758 compared to Dillon at #870 in the United States.

What do Dillon and Keith mean?

Dillon means "great tide, son of the sea" (Welsh origin). Keith means "wood, forest" (Celtic origin).

Are Dillon and Keith boy or girl names?

Dillon is primarily a boy name. Keith is primarily a boy name.