Namesakes
Dutch Prime Ministers:
1 prime minister
Gijsbert van Tienhoven 1891-1894 
Notable Actors and Entertainers:
1 actor
Gijs Scholten van Aschat 1959-
Notable Politicians and Statespeople:
2 politicians
Gijs van Aardenne 1930-1995
Jaap de Hoop Scheffer (a.k.a. Gijsbert) 1948-