Namesakes for MacKay

Dutch Prime Ministers: 1 prime minister
      Æneas Mackay   1888-1891  
Hall-of-Famers: 1 ice hockey
      (ice hockey) Duncan "Mickey" MacKay   1952  
Notable Athletes: 1 ice hockey
      (ice hockey) Duncan "Mickey" MacKay   1894-1940  
Olympic Medalists: 1 bronze
      (bronze) Nancy Mackay   1948   4x100 m relay