If you look to know that way of How do I complain to the Cash app fake name, then you can contact our support team for it. Along with it, you can also contact Square’s fraudulent team to register your queries. Actually, you are not allowed to use a fake name on your Cash app account, because your identity verified here. https://www.my-accountrecovery.com/blog/how-do-i-complain-to-the-cash-app/