Here are some statistics concerning the surname Ollier and a list of some of the the most common names in South Africa that contain it.
Frequency: 0.0009%
Approximate number of South Africans that have this surname: 468 MD5 Code: 01993c6cdfe65398963a29f4939df8c2 SHA1 Code: fecdbf0779ffb4143afa04d54c7b2500c8d0e092