I've noticed this too.
I have an amazon account for my work name and one for my real name. Just create another account. You can use the same addresses and even replicate your card details with no problems.
It takes a few minutes to create another account. Keep them separate.
I've had a question for a while and I'm sorry if it's stupid, but I've held off asking for vouchers because I only have an account in my real name. I have sent vouchers which I assume to be anonymous but the person in question I don't care if they saw my real name.
I obviously have a working name and a works email, but if a client to send vouchers to my working email I'm guessing that I wouldn't be able to use them as I haven't got an account with Amazon in my working name.
I thought when you create an account with Amazon you have to give them your card details, so how you get round that when you use a fake name???
Sorry, I know that sounds stupid!
I can't give them my work details and match those up with a card, surely?