Here are some statistics concerning the surname Portwig and a list of some of the the most common names in South Africa that contain it.
Frequency: 0.0014%
Approximate number of South Africans that have this surname: 728 MD5 Code: 99ec550ae768a5453c7845dfa220cfa9 SHA1 Code: 1977f1a37a78a148f040b099cf24ff1dd7aa44e6