She's actually not that famous. In the Marvels miniseries starring Phil Sheldon he interviewed Gwen and even bonded with her before she ended up as Osborn's bridge victim. What ultimately broke him was the fact that she wasn't enough to make a blip. She didn't even didn't even make the front page on the paper; that was given to Norman Osborn who died as well while Gwen was crammed into paragraph 10 as an afterthought.
He even brings up that George Stacy was brought up but only because the front page accused Spider-Man of murder and so they dragged Captain Stacy out as 'proof' of him being a murderer. So no, neither of the Stacys are any more famous than the dozens (hundreds) of libel cases Jonah made against Spidey.