Lou vs Lysander

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 #2,200 Most Popular 3 Syllables

"liberator of men; freer of man"

Origin: Ancient Greek

English Literary Classical

✓ All Clear

Lou Rank #2,123

Lysander Rank #2,200

Lou is more popular, ranked #2123 vs #2200 for Lysander.

Is Lou or Lysander more popular?

Lou is more popular, ranked #2123 compared to Lysander at #2200 in the United States.

What do Lou and Lysander mean?

Lou means "famous warrior" (Germanic via French Louis origin). Lysander means "liberator of men; freer of man" (Ancient Greek origin).

Are Lou and Lysander boy or girl names?

Lou is primarily a boy name. Lysander is primarily a boy name.