Lou vs Ralf

Baby Name Comparison — 2026

Lou

Boy #2,123 Most Popular 1 Syllable

"famous warrior"

Origin: Germanic via French Louis

French English American

24 High Risk

{:type=>:nickname, :severity=>:medium, :message=>"'Lou' can be twisted to 'poo'"}

Boy #32,528 Most Popular 1 Syllable

"wolf counsel"

Origin: Old Norse Rádúlfr

German Scandinavian English

✓ All Clear

Lou Rank #2,123

Ralf Rank #32,528

Lou is more popular, ranked #2123 vs #32528 for Ralf.

Is Lou or Ralf more popular?

Lou is more popular, ranked #2123 compared to Ralf at #32528 in the United States.

What do Lou and Ralf mean?

Lou means "famous warrior" (Germanic via French Louis origin). Ralf means "wolf counsel" (Old Norse Rádúlfr origin).

Are Lou and Ralf boy or girl names?

Lou is primarily a boy name. Ralf is primarily a boy name.