Namesakes
Fictional Characters from Books:
1 character
Elena Gilbert 1991 The Vampire Diaries 
Fictional Characters from Television:
1 character
Elena Gilbert 2009 The Vampire Diaries
Hall-of-Famers:
1 ice hockey
(ice hockey) Rod Gilbert 1982
Nobel Prize Winners:
1 chemistry
(chemistry) Walter Gilbert 1980
Notable Actors and Entertainers:
3 actors
John Gilbert 1897-1936
Melissa Gilbert 1964-
Sara Gilbert 1975-
Notable Athletes:
1 ice hockey
(ice hockey) Rod Gilbert 1941-2021
Notable Filmmakers:
1 director
Lewis Gilbert 1920-2018
Notable Scientists and Inventors:
1 physicist
William Gilbert 1544-1603
Notable Writers:
1 author
Elizabeth Gilbert 1969-
Olympic Medalists:
2 gold
(gold) Alfred Carlton Gilbert 1908 pole vault
(gold) Glenroy Gilbert 1996 4x100 m relay