What about purchasing of virtual products eg. e-books. U don't need to give PayPal your real address and the seller does not need to know it since he isn't going to physically mail it to you. Just fake it.
On the part of using a card, can you bypass that with virtual credit cards?
As far as i know, paypal is a licenced credit institution... I'm no lawyer, but my best bet would be that faking a name when opening an account would be some sort of fraud... Worst case scenario you could probably end up in jail for faking a name when opening a paypal account...
Best case scenario they'll probably lock your account and demand KYC documents so you can prove you're the person who initially opened the account... Which is impossible since you faked the details.
Don't want to give your real name? Stay away from paypal...
Just my 2 satoshi's.