Here are some statistics concerning the surname Koenis and a list of some of the the most common names in South Africa that contain it.
Frequency: 0.0004%
Approximate number of South Africans that have this surname: 208 MD5 Code: cf2a442ac37a21de02d8297a075327f6 SHA1 Code: da7e209d7844461bf1a49d8f40c869b5cc36abbe