Meaning & Origin
a female given name, equivalent to English Louise
Luisa is a girl's and boy's baby name of Spanish origin, the Spanish and Italian form of Louise, from the Old Germanic Hluodwig meaning "famous warrior" or "renowned in battle." It has been used across Spain, Italy, Portugal, and Latin America for centuries.
Luisa carries a warm, romantic quality shaped by its Latin European roots. In the United States, it has grown within Hispanic communities as a more traditional alternative to Louisa or Louise, while also appearing in the broader American naming landscape as parents discover its elegant simplicity.