Mac vs Louie

Baby Name Comparison — 2026

Mac

Boy #696 Most Popular 1 Syllable

"son of"

Origin: Scottish Gaelic

Scottish Irish American

✓ All Clear

Boy #575 Most Popular 2 Syllables

"famous warrior"

Origin: Germanic

French English American German

15 High Risk

{:type=>:rhyme, :severity=>:medium, :message=>"'Louie' rhymes with 'pee'"}

Mac Rank #696

Louie Rank #575

Louie is more popular, ranked #575 vs #696 for Mac.

Is Mac or Louie more popular?

Louie is more popular, ranked #575 compared to Mac at #696 in the United States.

What do Mac and Louie mean?

Mac means "son of" (Scottish Gaelic origin). Louie means "famous warrior" (Germanic origin).

Are Mac and Louie boy or girl names?

Mac is primarily a boy name. Louie is primarily a boy name.