Lewis vs Aloysius

Baby Name Comparison — 2026

Lewis

Boy #435 Most Popular 2 Syllables

"famous warrior"

Origin: Germanic via French

English Welsh French American

✓ All Clear

Boy #4,779 Most Popular 4 Syllables

"famous warrior"

Origin: Germanic via Latin

English Catholic Irish German

✓ All Clear

Lewis Rank #435

Aloysius Rank #4,779

Lewis is more popular, ranked #435 vs #4779 for Aloysius.

Is Lewis or Aloysius more popular?

Lewis is more popular, ranked #435 compared to Aloysius at #4779 in the United States.

What do Lewis and Aloysius mean?

Lewis means "famous warrior" (Germanic via French origin). Aloysius means "famous warrior" (Germanic via Latin origin).

Are Lewis and Aloysius boy or girl names?

Lewis is primarily a boy name. Aloysius is primarily a boy name.