Here are some statistics concerning the surname Rorrison and a list of some of the the most common names in South Africa that contain it.
Frequency: 0.0002%
Approximate number of South Africans that have this surname: 104 MD5 Code: e74b5ea249039992451b2057a6b2a075 SHA1 Code: 962bbf2f37e727523dbcbdfba4a707571f2f431d