Why doesn't ALW's original musical state that the Phantom's name was Erik?

Along with the mistery that goes with not knowing the phantom's name, I also think it creates আরো sympathy from the viewer. I mean, think about it--no one was even kind enough to give this poor man a name. It highlights furthur how horriby he was treated. Althought it would have been nice to know his name, especially if আপনি have not read the novel and one of the many fictions following the original. As ব্যক্ত before this also make the phantom all the আরো curious. Who wouldn't be facinated দ্বারা someone simply knows as "The Phantom"--I know I would be rivitted.

I've always wondered that as well. It could be because they wanted the character to be আরো mysterious. Not knowing the name of a character can definitely achieve that.