Namesakes
Italian Presidents and Prime Ministers:
1 prime minister
(prime minister) Silvio Berlusconi 1994-1995; 2001-2006; 2008-2011 
Notable Athletes:
1 soccer
(soccer) Silvio Piola 1913-1996
Notable Businesspeople:
1 businessperson
Silvio Berlusconi 1936-2023
Olympic Medalists:
3 silver, 2 bronze
(silver) Silvio Cator 1928 long jump
(bronze) Silvio Hernández 1936 basketball
(silver) Silvio Baracchini 1976 water polo
(silver) Silvio Leonard Sarría 1980 100 m
(bronze) Silvio Giobellina 1984 bobsleigh