Deagan vs Dillion

Baby Name Comparison — 2026

Deagan

Boy #5,530 Most Popular 2 Syllables

"black-haired, dark one"

Origin: Irish Gaelic

Irish American English

✓ All Clear

Boy #5,680 Most Popular 3 Syllables

"faithful, loyal"

Origin: Old Irish Dallán

Irish Welsh American English

✓ All Clear

Deagan Rank #5,530

Dillion Rank #5,680

Deagan is more popular, ranked #5530 vs #5680 for Dillion.

Is Deagan or Dillion more popular?

Deagan is more popular, ranked #5530 compared to Dillion at #5680 in the United States.

What do Deagan and Dillion mean?

Deagan means "black-haired, dark one" (Irish Gaelic origin). Dillion means "faithful, loyal" (Old Irish Dallán origin).

Are Deagan and Dillion boy or girl names?

Deagan is primarily a boy name. Dillion is primarily a boy name.