Many theories believe that Jon is actually a Targaryen, and Empire Magazine just dropped a leaked image that totally gives it away.
Obvs SPOILERS AHEAD!
So are you ready for his real, full name?
We think we prefer Jon Snow tbh...
The popular fan theory suggests that Jon is not Ned Stark’s bastard son at all, but the child of Ned’s sister Lyanna and Rhaegar Targaryen.
That would make him Daenerys' nephew, which is amazing.
The name hasn't been 100% confirmed as of yet, but it is pretty likely to be true. Bring it on!