Jeffrey vs Mac

Baby Name Comparison — 2026

Jeffrey

Boy #521 Most Popular 3 Syllables

"pledge of peace"

Origin: Germanic

English American French

✓ All Clear

Boy #696 Most Popular 1 Syllable

"son of"

Origin: Scottish Gaelic

Scottish Irish American

✓ All Clear

Jeffrey Rank #521

Mac Rank #696

Jeffrey is more popular, ranked #521 vs #696 for Mac.

Is Jeffrey or Mac more popular?

Jeffrey is more popular, ranked #521 compared to Mac at #696 in the United States.

What do Jeffrey and Mac mean?

Jeffrey means "pledge of peace" (Germanic origin). Mac means "son of" (Scottish Gaelic origin).

Are Jeffrey and Mac boy or girl names?

Jeffrey is primarily a boy name. Mac is primarily a boy name.