Belgian Prime Ministers: 1 prime minister
Guy Verhofstadt   1999-2008  
Fictional Characters from Books: 1 character
Guy Montag   1953   Fahrenheit 451  
Fictional Characters from Song Titles: 1 character
(character) Guy   1978   Song For Guy  
French Presidents and Prime Ministers: 2 prime ministers
(prime minister) Guy Mollet   1956-1957  
(prime minister) Bernard Cazeneuve (middle name Guy)   2016-2017  
Hall-of-Famers: 3 ice hockey, 2 basketball, 1 football
(football) Guy Chamberlin   1965  
(ice hockey) Guy Lafleur   1988  
(ice hockey) Guy Lapointe   1993  
(basketball) Guy Lewis   2013  
(basketball) Guy Rodgers   2014  
(ice hockey) Guy Carbonneau   2019  
Most Valuable Players: 1 winner
Guy Lafleur   1977; 1978   ice hockey  
Notable Activists and Revolutionaries: 1 revolutionary
(revolutionary) Guy Fawkes   1570-1606  
Notable Actors and Entertainers: 6 actors
Robert Newton (middle name Guy)   1905-1956  
Guy Madison   1922-1996  
Guy Williams   1924-1989  
Guy Siner   1947-  
Christopher Lambert (middle name Guy)   1957-  
Guy Pearce   1967-  
Notable Athletes: 2 ice hockey, 1 basketball, 1 soccer
(basketball) Guy Rodgers   1935-2001  
(ice hockey) Guy Lafleur   1951-2022  
(ice hockey) Guy Carbonneau   1960-  
(soccer) Guy N'Dy Assembé   1986-  
Notable Filmmakers: 1 director
Guy Ritchie   1968-  
Notable Musicians: 1 musician, 1 singer
Guy Berryman   1978-  
Guy Sebastian   1981-  
Notable Scientists and Inventors: 1 inventor
Guy Stewart Callendar   1898-1964  
Notable Writers: 1 author
Guy de Maupassant   1850-1893  
Olympic Medalists: 1 bronze/gold, 1 gold/silver, 1 silver, 1 silver/gold, 1 silver/gold/bronze
(silver/gold/bronze) Guy Butler   1920; 1924   400 m; 4x400 m relay  
(silver) Guy Revell   1964   figure skating  
(silver/gold) Guy Drut   1972; 1976   110 m hurdles  
(bronze/gold) Veryan Pappin (middle name Guy)   1984; 1988   field hockey  
(gold/silver) Chad le Clos (middle name Guy)   2012   swimming  
Rock and Roll Hall-of-Famers: 2 musicians
Guy Todd "Rahiem" Williams   2007   Grandmaster Flash and the Furious Five  
Guy Fletcher   2018   Dire Straits  
Saints: 4 saints, 2 blessed
Saint Vitus (a.k.a. Guy)   290-303  
Saint Guy   ?-940  
Saint Guy of Anderlecht   950-1012  
Saint Guy of Pomposa   ?-1046  
Blessed Guy Vignotelli   1185-1245  
Blessed Guido Maramaldi (a.k.a. Guy)   ?-1391  
Swiss Presidents: 1 president
Guy Parmelin   2021