Duiker (surname)
# Duiker (surname)

Duiker is a Dutch and Afrikaans surname which in both languages means "diver". Notable people with this name include:

* Itumeleng Duiker (born 1972), Botswana former footballer
* Jan Duiker (1890–1935), Dutch architect
* K. Sello Duiker (1974–2005), South African novelist
* Simon Duiker (1874–1941), Dutch painter
* William J. Duiker (born 1932), former United States Foreign Service officer
