de Jonge is a Dutch surname meaning "junior". People with this surname include::
Bonifacius Cornelis de Jonge (1875–1954), Dutch politician
Brendon de Jonge (born 1980), Zimbabwean golfer
Constantin Ranst de Jonge (1635–1714), Dutch whaler
Cornelis Matelief de Jonge (1569–1632), Dutch admiral
Freek de Jonge (born 1944), Dutch cabaret performer
Jan de Jonge (born 1963), Dutch footballer
Jan Martszen de Jonge (1609–1647) Dutch painter
Laura de Jonge (born 1960), Canadian filmmaker
Marc de Jonge (1949-1996), French actor
Mark de Jonge (born 1984), Canadian canoeist
Martin de Jonge (born 1981), Dutch badminton player
Olivia DeJonge (born 1998), Australian actress
Peter de Jonge (born 1954), American writer
Saskia de Jonge (born 1986), Dutch swimmer
Often "de Jonge" is not part of the surname, but like "junior" indicates that the person's father had the same name. Some examples of these are:
Cornelis Evertsen de Jonge (1628-1679), Dutch admiral
Jan Jansz de Jonge Stampioen (1610-1690), Dutch mathematician
Ryklof van Goens de jonge (1642-1687), Governor of Dutch Ceylon
Willem van de Velde, de Jonge (1633-1707), Dutch marine painter
