Namesakes
British Prime Ministers:
1 prime minister
Neville Chamberlain 1937-1940 
Fictional Characters from Television:
1 character
Thomas Chamberlain 1996 Silent Witness
Hall-of-Famers:
1 basketball
(basketball) Wilt "the Stilt" Chamberlain 1978
Most Valuable Players:
1 winner
Wilt "the Stilt" Chamberlain 1960; 1966; 1967; 1968 basketball
Nobel Prize Winners:
1 peace, 1 physics
(peace) Austen Chamberlain 1925
(physics) Owen Chamberlain 1959
Notable Actors and Entertainers:
1 actor
Richard Chamberlain 1934-
Notable Athletes:
1 basketball, 1 soccer
(basketball) Wilt "the Stilt" Chamberlain 1936-1999
(soccer) Alex Oxlade-Chamberlain 1993-
Notable Scientists and Inventors:
1 physicist
Owen Chamberlain 1920-2006
Olympic Medalists:
1 bronze
(bronze) Marise Chamberlain 1964 800 m