Here are some statistics concerning the surname Cay and a list of some of the the most common names in South Africa that contain it.
Frequency: 0.0009%
Approximate number of South Africans that have this surname: 468 MD5 Code: 5a75c873ddcdc513447bcf34896ebda2 SHA1 Code: e7c243fad064e4ed822f140c5c5887efe20d37b8