Sheldon vs Lou

Baby Name Comparison — 2026

Sheldon

Boy #1,966 Most Popular 2 Syllables

"steep valley settlement"

Origin: Old English

English American Jewish American

✓ All Clear

Boy #2,123 Most Popular 1 Syllable

"famous warrior"

Origin: Germanic via French Louis

French English American

24 High Risk

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Sheldon Rank #1,966

Lou Rank #2,123

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

Is Sheldon or Lou more popular?

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

What do Sheldon and Lou mean?

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

Are Sheldon and Lou boy or girl names?

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