US Popularity Rank: 1205

Origin: German

Meaning: Famous warrior

Louie is a boy’s name of German origin. This sweet name has more than one derivation and you might be familiar with its neighbors Louis, Luis, and Lewis. No matter which spelling you prefer, Louie and co. all share the same mighty meaning of “famous warrior.” If you feel like baby will have a strong, fiery personality with a heart of gold, an angelic-sounding but fearless name like Louie might be the perfect fit.