Are there two más films coming out? Are the cast done filming them yet? What are they doing to name both of them?

Yes, but it's really one movie división, split into two: Death Hallows Part 1 and Deathly Hallows Part 2. They already finished filming most of the movie.

Yes, the first part comes out on November 19, 2009 and the segundo part comes out on July 15, 2011. I believe that the cast would finish filming these cine siguiente April. I can't wait to see them! :)