Namesakes
American Presidents:
1 president
Chester A. Arthur 1881-1885 
Fictional Characters from Books:
1 character
Chet Morton 1927 The Tower Treasure
Hall-of-Famers:
1 basketball
(basketball) Chet Walker 2012
Notable Athletes:
1 basketball, 1 rugby
(basketball) Chet Walker 1940-
(rugby) Chester Williams 1970-2019
Notable Military Figures:
1 admiral
Chester W. Nimitz 1885-1966
Notable Musicians:
1 singer
Chester Bennington 1976-2017
Olympic Medalists:
2 bronze, 1 gold
(bronze) Clarence Childs (a.k.a. Chester) 1912 hammer throw
(bronze) Chet Jastremski 1964 swimming - 200 m breaststroke
(gold) John Williams (a.k.a. Chester) 1972 archery - individual