Namesakes
Italian Presidents and Prime Ministers:
1 prime minister
(prime minister) Vittorio Emanuele Orlando 1917-1919 
Notable Actors and Entertainers:
1 actor
Vittorio Gassman 1922-2000
Notable Filmmakers:
1 director
Vittorio De Sica 1901-1974
Olympic Medalists:
1 silver
(silver) Vittorio Cioni 1932 rowing