Sorry for the spoiler

Princess Vespa and Lone Starr are Rey's parents, didn't you see the spoiler warning?

Until I see from a Canon source I'm going to believe that Luke is Rey's parents

I personally feel like that is the obvious answer, so I am going to guess something like another occurrence like Anakin or maybe something like Obi-wan's granddaughter. HOWEVER, everything else in the movie is exactly like episode IV, so maybe this will be too and Kylo and Rey will be siblings.

I like how we are all forgetting that one scene where she wanders into the basement of the force sensitive lady, and finds Anakin's lightsaber, in favor for theory.

I am pretty sure Leia would know if she had another child, right? She is definitely not the kind of person that would just forget a child. (Also, I have seen all the movies, but I am definitely not a super-fan, so there is probably a lot of stuff I don't catch onto right away).

Right

im gonna say leias daughter

Considering that both Luke and Han Solo were force sensitive, it could be either

You never know until the next movie

I think Han Solo is her dad. Really just because of her natural piloting abilities

Anakin was an amazing pilot, though, so it doesn't necessarily need to be from Han.

Same with Luke

I personally think Han would know if he dumped a small child that happened to be his off in a dump like Jakku. PLus he didn't go to Jakku looking for Rey, he went looking for the Falcon.

But maybe leia got pregnant and didn't tell hans