Gianetti is a surname. Notable people with the surname include: Gianetti Bonfim (born 1965), Brazilian racewalker Gustavo Gianetti (born 1979), Brazilian model Lautaro Gianetti (born 1993), Argentine footballer Marty Gianetti (born Fredrick Martin Jannetty; 1960), American professional wrestler Mauro Gianetti (born 1964), Swiss bicycle racer Noé Gianetti (born 1989), Swiss cyclist See also Giannetti Italian-language surnames Patronymic surnames Surnames from given names