Namesakes
Fictional Characters from Television:
2 characters
Thomas Forrester (middle name Hamilton) 1987 The Bold and the Beautiful 
George Feeny (middle name Hamilton) 1993; 2014 Boy Meets World; Girl Meets World
Hall-of-Famers:
1 ice hockey
(ice hockey) Billy Gilmour (a.k.a. Hamilton) 1962
Irish Presidents and Prime Ministers:
1 president
(president) Erskine H. Childers (middle name Hamilton) 1973-1974
Nobel Prize Winners:
1 medicine
(medicine) Hamilton O. Smith 1978
Notable Actors and Entertainers:
1 actor
Eion Bailey (middle name Hamilton) 1976-
Notable Evildoers:
1 murderer
Albert Fish (a.k.a. Hamilton) 1870-1936
Notable Explorers and Adventurers:
1 explorer
Hamilton Hume 1797-1873
Notable Filmmakers:
1 director
Hugh Wilson (middle name Hamilton) 1943-2018
Notable Musicians:
1 composer/musician
Fletcher "Smack" Henderson (middle name Hamilton) 1897-1952
Notable Writers:
1 author
Barbara Cartland (middle name Hamilton) 1901-2000
Olympic Medalists:
2 bronze
(bronze) Hamilton Jukes 1924 ice hockey
(bronze) Hamilton Sabot 2012 artistic gymnastics