According to Moviehole.net, the next Rambo film has got a new name. The film is now called John Rambo.
This marks the third title for the film (it was first called Rambo IV: In the Serpent’s Eye, and then Rambo IV: Pearl of the Cobra).
From the site:
Not sure if this is common knowledge or not. On the news tonight, when Stallone was being interviewed by Richard Wilkins, he said that the name of the 4th Rambo film is going to be called John Rambo, in keeping with the “Rocky Balboa” thing.