Here are some statistics concerning the surname Sidley 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: 1987e5e4cc62c162bb0d899e374a7c87 SHA1 Code: 12f1d54763cc78c543f553c355a55573ae3040e6