Save Type Surname (from occupation) Usage Spanish Pronounced Pron. geh-REH-ro [key·IPA] Meaning & History Means "warrior" in Spanish, an occupational name for a soldier. It is derived from Late Latin werra "war", of Germanic origin. Related NamesDetails VariantGuerraOther Languages & CulturesGuerra, Guerriero(Italian) Guerra(Portuguese) Categories baseball players, occupations, warrior