Namesakes
Leopold I
(middle name Joris) (m) 1790-1865 
Other Royalty 1831-1865 Belgium (king)
Philippe of Belgium
(middle name Joris) (m) 1837-1905
Other Royalty 1837-1905 Belgium (prince)
Joris-Karl Huysmans
(m) 1848-1907
Notable Writers
Joris Mathijsen
(m) 1980-
Notable Athletes (soccer)