If you recently changed your name due to marriage, divorce or any other reason, you will need to change your name on all of your credit cards. Each company has different requirements and policies for changing names, so it is important to research each one individually.Source : Creditrewardperks.com

How do I change my name on Discover?

In some cases, like Discover Card, you will be able to simply notify them via their Message Center that you have changed your name. In other cases, you may need to provide them with copies of your official documentation to verify the name change. This article will give you a general idea of what to expect from each credit card company when it comes to changing your name.

How to Change Your Name on a Credit Card

Each credit card company has their own policies for changing your name, but the general requirements are the same.