name: A surname (rare: 1 in 50000 families; popularity rank in the U.S.: #4873)
noun: A male given name from Italian, equivalent to English Guy.
noun: (slang, US, ethnic slur) a stereotypical working-class or lower-class and usually urban-dwelling Italian-American male; sometimes more generally a stereotypical Italian or person of Italian descent
noun: (US, aerospace, slang) A guidance officer.
noun: Alternative letter-case form of guido [(slang, US, ethnic slur) a stereotypical working-class or lower-class and usually urban-dwelling Italian-American male; sometimes more generally a stereotypical Italian or person of Italian descent]