Apparently its by a dude named Jonathon Kay, his other entries on imdb include a movie called starlight with little info and a Documentary about dolphins which has almost the exact same name as the Naya movie and the exact same cast. Which btw. supposedly includes: Megan Fox, Gerald Butler, Ellen Page, Kate Winslet, Owen Wilson and a few more A-listers.
The Movie is upcoming apparently (2019). I found this trailer on Vimeo: https://vimeo.com/218705014 which is pretty laughable but does show some voice recordings from the celebrities that are allegedly starring in it. Now since the documentary seems to have the same cast my first instinct was that this movie is probably the attempt of salvaging that failed documentary.
According to an entry on "http://ellenpage.org/html/nayalegendofthegoldendolphin.html" the documentary, which has the cover art and title from the movie on this website, premiered in 2010/2011 at some festivals with no further releases. Suggesting to me it was never picked up by a distributor.
There's also a trailer for the documentary which consists of what mostly looks like stock footage of dolphins. A chap on YT (https://www.youtube.com/watch?v=nBzGyYnoruk) uncovered in this video that the trailer also contains a shot lifted from anaconda.
Further investigation also surfaced this article: http://www.hawaiitribune-herald.com/2018/01/27/hawaii-news/interaction-with-dolphins-inspires-big-is...
"The film is still in production, with 13 stars having recorded voice-overs and 60 percent of the live-action footage filmed in eight locations.
What they still have to do, he said, is the photo-real animation for the action-adventure scenes and making the dolphins speak.
Kay also is looking for investors to help fund the project."
Kay envisions these animations to be on par with "The Jungle Book" btw.
Conclusion: So what I'm wondering right now how much of this is real, does the documentary actually exist? How did he get these Celebrities to record for him? Are the voice recordings real? What the hell is this guy doing? Should this be taken off imdb?