Here are some statistics concerning the surname Ridley and a list of some of the the most common names in South Africa that contain it.
Frequency: 0.0023%
Approximate number of South Africans that have this surname: 1196 MD5 Code: 0e2058b41a6a5ec7537c8c8b3d302227 SHA1 Code: c9c6eaa9b90b83616639027bdd7c051b63792de2