Disney has officially released the title and logo to Star Wars: Episode VIII, which is titled Star Wars: The Last Jedi.
You can read the official Disney announcement below, though it doesn't offer any clues to the plot. Star Wars: The Last Jedi will pick up following the end to Star Wars: The Force Awakens with Rey meeting Luke Skywalker. While Star Wars: The Last Jedi could be referencing Luke, it could very well be referencing Rey.
Info:
THE OFFICIAL TITLE FOR STAR WARS: EPISODE VIII REVEALED
ANNOUNCING THE NAME OF THE NEXT FILM IN THE SKYWALKER SAGA.
We have the greatest fans in this or any other galaxy. In appreciation of the fans, we wanted them to be the first to know the title of the next chapter in the Skywalker saga: STAR WARS: THE LAST JEDI.
THE LAST JEDI is written and directed by Rian Johnson and produced by Kathleen Kennedy and Ram Bergman and executive produced by J.J. Abrams, Jason McGatlin, and Tom Karnowski.
STAR WARS: THE LAST JEDI is scheduled for release December 15, 2017.