Here are some statistics concerning the surname Blackadder 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: b8c9b24787e0dc94f73fd49bc70997df SHA1 Code: 6b96f8c25cee15d4a346a8fefb0007969ee83c25