Also, I doubt the residents of "West Newark" would appreciate the name, but the name isn't that important. I considered calling it "Orange", but that would be pretty audacious considering that the current Orange is absorbed into Newark.
The name "Orange" carries with it about as much desirability of a rotting corpse. You'd be much better off selling the new town as Maplewood or Llewellyn.
I also agree that by consolidating municipalities, New Jersey could easily go the route of the New England states and abolish county government altogether.
Or keep the counties and ditch the municipalities.