Dillon vs Lennon

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 #783 Most Popular 2 Syllables

"little cloak, beloved"

Origin: Irish

Irish American English

✓ All Clear

Dillon Rank #870

Lennon Rank #783

Lennon is more popular, ranked #783 vs #870 for Dillon.

Is Dillon or Lennon more popular?

Lennon is more popular, ranked #783 compared to Dillon at #870 in the United States.

What do Dillon and Lennon mean?

Dillon means "great tide, son of the sea" (Welsh origin). Lennon means "little cloak, beloved" (Irish origin).

Are Dillon and Lennon boy or girl names?

Dillon is primarily a boy name. Lennon is primarily a boy name.