Here are some statistics concerning the surname Gillam 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: 0077494b196b867f48b36b1caaeb7522 SHA1 Code: 1cadab3a5c22bc31d474488b5bf653d6da579f0d