Dillon vs Leonard

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 #674 Most Popular 3 Syllables

"brave lion, lion-strong"

Origin: Germanic

German English French Italian

✓ All Clear

Dillon Rank #870

Leonard Rank #674

Leonard is more popular, ranked #674 vs #870 for Dillon.

Is Dillon or Leonard more popular?

Leonard is more popular, ranked #674 compared to Dillon at #870 in the United States.

What do Dillon and Leonard mean?

Dillon means "great tide, son of the sea" (Welsh origin). Leonard means "brave lion, lion-strong" (Germanic origin).

Are Dillon and Leonard boy or girl names?

Dillon is primarily a boy name. Leonard is primarily a boy name.