What is rayray from mindless behavior real facebook page called?

There is a fan page and a fan community for Rayray, but it is doubtful that he reads it. In fact, if any of the members of Mindless Behavior have their own Facebook page, they probably did not put it there. It is usually their record label, or their manager, that creates and maintains the Facebook page. The same is true for their Twitter feed, if they have one. At times, individual artists do post to Facebook or send out tweets, but in general, their staff takes care of it, on their behalf.