Lou vs Sheldon

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 #1,966 Most Popular 2 Syllables

"steep valley settlement"

Origin: Old English

English American Jewish American

✓ All Clear

Lou Rank #2,123

Sheldon Rank #1,966

Sheldon is more popular, ranked #1966 vs #2123 for Lou.

Is Lou or Sheldon more popular?

Sheldon is more popular, ranked #1966 compared to Lou at #2123 in the United States.

What do Lou and Sheldon mean?

Lou means "famous warrior" (Germanic via French Louis origin). Sheldon means "steep valley settlement" (Old English origin).

Are Lou and Sheldon boy or girl names?

Lou is primarily a boy name. Sheldon is primarily a boy name.