Here are some statistics concerning the surname Jonker and a list of some of the the most common names in South Africa that contain it.
Frequency: 0.0613%
Approximate number of South Africans that have this surname: 31876 MD5 Code: 5b2b5763a3fcaf0d7e9f9071d02f7ceb SHA1 Code: 840a42783c368d8c998e453f6294daa9fc4c6eff