Namesakes
Most Valuable Players:
1 winner
Peyton Manning (a.k.a. Williams) 2003; 2004; 2008; 2009; 2013 football 
Nobel Prize Winners:
1 physics
(physics) Percy Williams Bridgman 1946
Notable Athletes:
1 football
(football) Peyton Manning (a.k.a. Williams) 1976-