Avatar 2 or Na'vi ?

“I wouldn’t do that for the second film” Cameron said. “It’d be premature to turn it over to somebody else right now. I think I’d have to use a film to train somebody to be able to take the reins, honestly. That’s how I see it.”
Spoilers: James Cameron went on to say that the sequel will not be called “Avatar 2″ (as we all expected) since the first film ended with Jake (Sam Worthington) become an actual Na’vi. ( this might be a mistake since avatar is already known among us all and a very large amount of money went into publicity, becoming a giant name who took control of the Box Office.) “Certainly I don’t want to call it Avatar 2,” he said. “He’s not an avatar anymore, is he? Maybe we’ll call it Na’vi.”..