Mccoy vs Dillon

Baby Name Comparison — 2026

Mccoy

Boy #911 Most Popular 2 Syllables

"son of Aodh (fire)"

Origin: Irish Gaelic

American Irish Scottish

✓ All Clear

Boy #870 Most Popular 2 Syllables

"great tide, son of the sea"

Origin: Welsh

Irish Welsh American English

✓ All Clear

Mccoy Rank #911

Dillon Rank #870

Dillon is more popular, ranked #870 vs #911 for Mccoy.

Is Mccoy or Dillon more popular?

Dillon is more popular, ranked #870 compared to Mccoy at #911 in the United States.

What do Mccoy and Dillon mean?

Mccoy means "son of Aodh (fire)" (Irish Gaelic origin). Dillon means "great tide, son of the sea" (Welsh origin).

Are Mccoy and Dillon boy or girl names?

Mccoy is primarily a boy name. Dillon is primarily a boy name.