Who didn't think about that? The new main hero in the new trilogy of the Star Wars-Saga i very likely a Skywalker. Well, let's keep a closer eye on this theory.
There are currently dozens of compilations of evidences for the theory that Rey is the daughter of Luke Skywalker and an unknown mother. Nevertheless i wanted to give it a try too. There are a lot of strong hints, that the new Hero of the Star Wars-Saga is the next Generation in the Bloodline of the Skywalker-Family. And these are quite convincing and hard to overlook.
She has been raised/lived on a Desert Planet like Anakin and Luke.She’s exceptional force-sensitive like Anak