Draenor is not so much a continent but the world. The name of the continent hasn't been released yet. The planet is the ancestral home to the Orcs before it got blown up. There will be a return of the creatures that we saw in Burning Crusade such as the Gronn (Giant One-Eyed Monsters) and the Arakkoa plus a few new ones that got wiped out by the destruction of the planet. At time of writing, not all details have been revealed so some facts about the continent may be incorrect.
Zones in Draenor