Namesakes
Hall-of-Famers:
1 baseball, 1 football
(baseball) Bobby Wallace (a.k.a. Roderick) 1953 
(football) Rod Woodson 2009
Nobel Prize Winners:
1 chemistry
(chemistry) Roderick MacKinnon 2003
Notable Actors and Entertainers:
2 actors
Roddy McDowall 1928-1998
Laverne Cox (a.k.a. Roderick) 1972-
Notable Musicians:
1 musician
Rod Stewart 1945-
Olympic Medalists:
1 silver
(silver) Roderick Weusthof 2012 field hockey
Rock and Roll Hall-of-Famers:
1 musician
Rod Stewart 1994; 2012 ; Small Faces/Faces
Saints:
1 saint
Saint Roderick ?-857