Personally I would never use my real name, opinion is split on this issue and there must be a dozen threads on here asking this same question, do some research and make your own mind up. If you are ordering without tracking i.e. no signature required I cannot see the benefit of using your real name, this is an anonymous website no? and if you do order with tracking requiring a signature you are a braver man than me. The only downside I can see from using a fake name would be if your postman gets suss if you started to receive mail addressed to another person on a regular basis but given the amount of mail that comes to previous occupants to just about every household on the planet again I fail to see how this would ever cause any issues.