Lewis vs Julius

Baby Name Comparison — 2026

Lewis

Boy #435 Most Popular 2 Syllables

"famous warrior"

Origin: Germanic via French

English Welsh French American

✓ All Clear

Boy #390 Most Popular 3 Syllables

"of the Julian clan, youthful"

Origin: Latin

Roman European American Scandinavian

✓ All Clear

Lewis Rank #435

Julius Rank #390

Julius is more popular, ranked #390 vs #435 for Lewis.

Is Lewis or Julius more popular?

Julius is more popular, ranked #390 compared to Lewis at #435 in the United States.

What do Lewis and Julius mean?

Lewis means "famous warrior" (Germanic via French origin). Julius means "of the Julian clan, youthful" (Latin origin).

Are Lewis and Julius boy or girl names?

Lewis is primarily a boy name. Julius is primarily a boy name.