Aloysius vs Lewis

Baby Name Comparison — 2026

Aloysius

Boy #4,779 Most Popular 4 Syllables

"famous warrior"

Origin: Germanic via Latin

English Catholic Irish German

✓ All Clear

Boy #435 Most Popular 2 Syllables

"famous warrior"

Origin: Germanic via French

English Welsh French American

✓ All Clear

Aloysius Rank #4,779

Lewis Rank #435

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

Is Aloysius or Lewis more popular?

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

What do Aloysius and Lewis mean?

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

Are Aloysius and Lewis boy or girl names?

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