How did you come across this name? I'm a Moroccan, and I was surprised that I've never heard of them. I did a little google search, and I found that that the name of this "dynasty" was only mentioned in only two Wikipedia articles (and their multiple variants.) After a little tracking I found that in both articles the name of this "dynasty" was added by the same user, on the same day, and both edits were not backed up with any source (edit1, edit2).

However, if you had came across this name anywhere other than Wikipedia, I would be very interested to know.