Namesakes
Nobel Prize Winners:
1 peace
(peace) Shimon Peres (a.k.a. Szymon) 1994 
Olympic Medalists:
1 gold
(gold) Szymon Ziółkowski 2000 hammer throw
Other Leaders:
1 prime minister
Prime Minister Shimon Peres (a.k.a. Szymon) 1977; 1984-1986; 1995-1996 Israel
Saints:
1 blessed
Blessed Szymon of Lipnicza ?-1482