If the bank shows that you are blacklisted, have you really thought about what you have done before, whether there is a problem of integrity, and whether you have been judged as a faithless person by the court? If there is no such thing, just because you have the same name, I think it is unlikely. The name is duplicate, but the copy of ID card is not duplicate. If you have any questions, you can only go to the household registration management office of the police station to consult and solve them.