US Popularity Rank: 1467

Origin: Spanish

Meaning: Guardian, all guard; Elf warrior

A boy’s name of Spanish origin, Alvaro means “guardian.” It also has the more whimsical meaning of “elf warrior,” which will delight the fantasy-inclined. This name can also be found plenty of times in the history books, with multiple Spanish saints sharing the moniker. Whether your little warrior is out in the world fighting orcs or fighting for whats right, his name will act as his own personal guard.