Mac vs Rey

Baby Name Comparison — 2026

Mac

Boy #696 Most Popular 1 Syllable

"son of"

Origin: Scottish Gaelic

Scottish Irish American

✓ All Clear

Boy #823 Most Popular 1 Syllable

"king"

Origin: Spanish

Spanish Latin American American

✓ All Clear

Mac Rank #696

Rey Rank #823

Mac is more popular, ranked #696 vs #823 for Rey.

Is Mac or Rey more popular?

Mac is more popular, ranked #696 compared to Rey at #823 in the United States.

What do Mac and Rey mean?

Mac means "son of" (Scottish Gaelic origin). Rey means "king" (Spanish origin).

Are Mac and Rey boy or girl names?

Mac is primarily a boy name. Rey is primarily a boy name.