Noldórinan
From Tolkien Gateway
Noldórinan is one of the rejected names of Beleriand which J.R.R. Tolkien jotted down "on a page of rough working for the opening of the Lay (of Leithian)" when he was probably searching for a replacement of Broseliand, used so far.
All in all there were eight of these names: Golodhinand, Noldórinan, Geleriand, Bladorinand, Belaurien, Arsiriand, Lassiriand, Ossiriand.[1]