Alvaro

Álvaro (Galician: [ˈalβɐɾʊ], Portuguese: [ˈaɫvɐɾu, ˈawvaɾu], Spanish: [ˈalβaɾo]) is a Galician, Portuguese and Castilian male given name and surname (see Spanish naming customs). It may be related to the Old Norse name Alfarr, formed of the elements alf "elf" and arr "warrior".