Mckay vs Sully

Baby Name Comparison — 2026

Mckay

Boy #3,611 Most Popular 2 Syllables

"son of Aodh (fire)"

Origin: Scottish Gaelic

Scottish Irish English American

✓ All Clear

Boy #3,579 Most Popular 2 Syllables

"descendant of the dark-eyed one"

Origin: Irish Gaelic

Irish English American

✓ All Clear

Mckay Rank #3,611

Sully Rank #3,579

Sully is more popular, ranked #3579 vs #3611 for Mckay.

Is Mckay or Sully more popular?

Sully is more popular, ranked #3579 compared to Mckay at #3611 in the United States.

What do Mckay and Sully mean?

Mckay means "son of Aodh (fire)" (Scottish Gaelic origin). Sully means "descendant of the dark-eyed one" (Irish Gaelic origin).

Are Mckay and Sully boy or girl names?

Mckay is primarily a boy name. Sully is primarily a boy name.