Namesakes
Canadian Prime Ministers:
1 prime minister
R. B. Bennett 1930-1935 
Fictional Characters from Television:
6 characters
Kirsten Bennett 1994 Party of Five
Victor Bennett 1998 Charmed
Jo Bennett 2005 The Office
Naomi Bennett 2007 Private Practice
Sam Bennett 2007 Private Practice
Keith Bennett 2008 Eli Stone
Grammy Award Winners:
1 best new artist, 1 record of the year/album of the year
(record of the year/album of the year) Tony Bennett 1963; 1995 I Left My Heart in San Francisco; MTV Unplugged
(best new artist) Chance the Rapper (a.k.a. Bennett) 2017
Israeli Presidents and Prime Ministers:
1 prime minister
(prime minister) Naftali Bennett 2021-2022
Notable Actors and Entertainers:
4 actors
Constance Bennett 1904-1965
Joan Bennett 1910-1990
Hywel Bennett 1944-2017
Manu Bennett 1969-
Notable Athletes:
1 cricket, 1 football, 1 rugby
(cricket) Hamish Bennett 1987-
(football) Martellus Bennett 1987-
(rugby) Mark Bennett 1993-
Notable Musicians:
2 singers
Tony Bennett 1926-2023
Chance the Rapper (a.k.a. Bennett) 1993-
Notable Writers:
1 poet/author
Gwendolyn B. Bennett 1902-1981
Olympic Medalists:
3 bronze, 3 silver, 1 gold, 1 silver/gold
(silver/gold) Charles Bennett 1900 1500 m; 4000 m steeplechase; 5000 m team
(bronze) Basil Bennett 1920 hammer throw
(silver) Herman Brix (a.k.a. Bennett) 1928 shot put
(bronze) Robert Bennett 1948 hammer throw
(silver) John Bennett 1956 long jump
(bronze) Bob Bennett 1960; 1964 swimming - 100 m backstroke; swimming - 200 m backstroke
(silver) Todd Bennett 1984 4x400 m relay
(gold) Brooke Bennett 1996; 2000 swimming - 400 m freestyle; swimming - 800 m freestyle
Rock and Roll Hall-of-Famers:
2 musicians
Estelle Bennett 2007 The Ronettes
Ronnie Spector (a.k.a. Bennett) 2007 The Ronettes