Lewis vs Bo

Baby Name Comparison — 2026

Lewis

Boy #435 Most Popular 2 Syllables

"famous warrior"

Origin: Germanic via French

English Welsh French American

✓ All Clear

Boy #452 Most Popular 1 Syllable

"to live, to dwell"

Origin: Old Norse

Scandinavian American Chinese

24 High Risk

{:type=>:nickname, :severity=>:medium, :message=>"'Bo' can be twisted to 'bo'"}

Lewis Rank #435

Bo Rank #452

Lewis is more popular, ranked #435 vs #452 for Bo.

Is Lewis or Bo more popular?

Lewis is more popular, ranked #435 compared to Bo at #452 in the United States.

What do Lewis and Bo mean?

Lewis means "famous warrior" (Germanic via French origin). Bo means "to live, to dwell" (Old Norse origin).

Are Lewis and Bo boy or girl names?

Lewis is primarily a boy name. Bo is primarily a boy name.