Fictional Characters from Television: 1 character
Cecil Colby   1981; 2017   Dynasty  
Hall-of-Famers: 2 ice hockey
(ice hockey) Cecil "Tiny" Thompson   1959  
(ice hockey) Cecil "Babe" Dye   1970  
Nobel Prize Winners: 1 economics, 1 medicine, 1 physics
(physics) Cecil Frank Powell   1950  
(economics) Douglass North (a.k.a. Cecil)   1993  
(medicine) William C. Campbell (a.k.a. Cecil)   2015  
Notable Actors and Entertainers: 1 actor
Alwyn Kurts (a.k.a. Cecil)   1915-2000  
Notable Athletes: 2 ice hockey
(ice hockey) Cecil "Babe" Dye   1898-1962  
(ice hockey) Cecil "Tiny" Thompson   1903-1981  
Notable Businesspeople: 1 businessperson
Cecil Rhodes   1853-1902  
Notable Filmmakers: 2 directors
Cecil B. DeMille   1881-1959  
Tony Richardson (a.k.a. Cecil)   1928-1991  
Notable Musicians: 1 musician
Cecil Taylor   1929-2018  
Notable Scientists and Inventors: 1 physicist
Cecil Frank Powell   1903-1969  
Olympic Medalists: 2 gold, 1 bronze, 1 silver/bronze/gold, 1 silver/gold
(silver/bronze/gold) Burton Downing (a.k.a. Cecil)   1904   cycling - track  
(silver/gold) Cecil Healy   1912   swimming - 100 m freestyle; swimming - 4x200 m freestyle relay  
(gold) Cecil Griffiths   1920   4x400 m relay  
(bronze) Cecil McMaster   1924   10 km walk  
(gold) Carl Cain (a.k.a. Cecil)   1956   basketball  
Oscar Award Winners: 1 director
(director) Tony Richardson (a.k.a. Cecil)   1964   Tom Jones