Here are some statistics concerning the surname Grey and a list of some of the the most common names in South Africa that contain it.
Frequency: 0.0099%
Approximate number of South Africans that have this surname: 5148 MD5 Code: caf3a042a037c064b7513ed640c22f77 SHA1 Code: 1ced325ddd79b2c19d33ecc4b66742dd4053a3be