Most games don't care who's name is on the card, so long as it authorizes payment.

Authorized card users on an account can use cards with others names on them providing ID elsewhere. I've paid subs for friends before and have used my mother's card from the other side of the country to order plane tickets.

Same credit card(mine) was paying for three unrelated wow accounts before.

That should not be an issue. If it is, they need to fix it.