Namesakes

Hall-of-Famers: 1 ice hockey
(ice hockey) Duncan "Mickey" MacKay   1952  
Nobel Prize Winners: 1 physics
(physics) Duncan Haldane   2016  
Notable Actors and Actresses: 1 actor
Duncan Regehr   1952-  
Notable Athletes: 1 cricket, 1 ice hockey, 1 rugby
(ice hockey) Duncan "Mickey" MacKay   1894-1940  
(cricket) Hamish Rutherford (a.k.a. Duncan)   1989-  
(rugby) Duncan Weir   1991-  
Olympic Medalists: 3 gold, 2 silver, 1 gold/bronze, 1 gold/silver
(silver) Duncan Gillis   1912   hammer throw  
(gold) Dunc Munro (a.k.a. Duncan)   1924   ice hockey  
(gold) Duncan McNaughton   1932   high jump  
(silver) Duncan White   1948   400 m hurdles  
(gold/bronze) Duncan Goodhew   1980   swimming - 100 m breaststroke; swimming - 4x100 m medley relay  
(gold/silver) Duncan Armstrong   1988   swimming - 200 m freestyle; swimming - 400 m freestyle  
(gold) Duncan Keith   2010; 2014   ice hockey  
Scottish Kings and Queens: 2 kings
King Donnchad I the Gracious (a.k.a. Duncan)   1034-1040  
King Donnchad II (a.k.a. Duncan)   1094  
Shakespearian Characters: 1 character
Duncan   Macbeth  
Title Characters: 1 book
(book) Duncan   1990   Duncan's bride