Dillon vs Kellen

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 #1,031 Most Popular 2 Syllables

"slender, narrow"

Origin: Irish Gaelic 'caol'

Irish American German

✓ All Clear

Dillon Rank #870

Kellen Rank #1,031

Dillon is more popular, ranked #870 vs #1031 for Kellen.

Is Dillon or Kellen more popular?

Dillon is more popular, ranked #870 compared to Kellen at #1031 in the United States.

What do Dillon and Kellen mean?

Dillon means "great tide, son of the sea" (Welsh origin). Kellen means "slender, narrow" (Irish Gaelic 'caol' origin).

Are Dillon and Kellen boy or girl names?

Dillon is primarily a boy name. Kellen is primarily a boy name.