Lemme think...
Do the Nihilists in
Big Lebowski count?
Every other
Nightmare on Elm Street movie seems to have the token goth girl.
OH! Don't forget the gal from in
Ghost Rider.
The latest movie I watched,
Trailer Park of Terror, the main[-ish] character is a goth.
There really arn't tons of examples that I can name off the top of my head. Horror movies don't usually seem to have goth as the protagonists, mostly because it's more fun to watch preppies freak out.