Nolan vs Dillion

Baby Name Comparison — 2026

Nolan

Boy #64 Most Popular 2 Syllables

"descendant of Nuallán"

Origin: Irish Gaelic

Irish American Australian

✓ All Clear

Boy #5,680 Most Popular 3 Syllables

"faithful, loyal"

Origin: Old Irish Dallán

Irish Welsh American English

✓ All Clear

Nolan Rank #64

Dillion Rank #5,680

Nolan is more popular, ranked #64 vs #5680 for Dillion.

Is Nolan or Dillion more popular?

Nolan is more popular, ranked #64 compared to Dillion at #5680 in the United States.

What do Nolan and Dillion mean?

Nolan means "descendant of Nuallán" (Irish Gaelic origin). Dillion means "faithful, loyal" (Old Irish Dallán origin).

Are Nolan and Dillion boy or girl names?

Nolan is primarily a boy name. Dillion is primarily a boy name.