Here are some statistics concerning the surname Duerden and a list of some of the the most common names in South Africa that contain it.
Frequency: 0.0004%
Approximate number of South Africans that have this surname: 208 MD5 Code: 937563e48db389af9e15358a7f7d5a17 SHA1 Code: 246eeb23bc391f0c690423f38fbfdcded4715db6