Here are some statistics concerning the surname Willis and a list of some of the the most common names in South Africa that contain it.
Frequency: 0.0086%
Approximate number of South Africans that have this surname: 4472 MD5 Code: 328dc387fb8328ea7983b2e45fef0fbe SHA1 Code: a84dc3c3d565f206f0d754316be910c18d0ccf0a