I have to agree. Not to encourage any freaky stalkers in any way, and certainly addresses and phone numbers are WAY WAY WAY out of bounds.
But what is the big deal with names? If someone chooses to try and make money in a digital medium in the digital age, there is no rational way that they can expect to keep their identity a secret. It just isn't realistic. I can meet someone on the street and 5 minutes later pay $9.99 for a background check on their entire life history.
The trade-off for the money that comes with celebrity is the loss of privacy. Sorry. I would be happy to make the kind of money that models make for doing so little (although I would think long and hard about how I might be setting myself up for failure long-term, since looks don't last, and you better be training for a real job while you model...)
Besides, the nature of porn and success as a nude model is based on creating some sort of mythical but-real-to-the-spanker emotional connection with your audience, so it is inevitable that some spanker somewhere is going to dig up your real name, since that provides (in a sense) a greater degree of intimacy with the object of their affection.
Anyway, stalkers - NO; but is it absurd to think that your real name is not going to get out? - YES
So expect it, and prepare for it. Don't whine about the violation of your privacy when you earn a living by shoving your...privacy into a camera lens every day...