Here are some statistics concerning the surname Joyisa 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: b9d9673e213e68b05e35048a7399865d SHA1 Code: 9df510f9ff1bf14c33a59c2afc553bcb50bd9891