I'll see if I can think of something. I could at least give you "New Israel" in hebrew, if you'd like. Names of Jewish cities from the Bible (Shilo, Hebron, etc.) might be appropriate. Maybe Masada, after the ancient stronghold?

Also, the Western Wall is just a wall, they'd probably try to take the whole Temple Mount with 'em, it's what really counts, if you attach meaning to geography. :-)