Here are some statistics concerning the surname Wai and a list of some of the the most common names in South Africa that contain it.
Frequency: 0.0005%
Approximate number of South Africans that have this surname: 260 MD5 Code: 3d334244ad8305805ec0617fd60f15db SHA1 Code: 7403d2cff6edfe1794b3f2a1f8afb7dbbd2d7c29