Unfortunately at this time we are only able to change our Bungie Names a limited number of times, regardless of if it was intentional, a typo, act of siblings, pets, regerts, or other errors… one shot is all we have. Please see https://help.bungie.net/hc/en-us/articles/7648312251284-Bungie-Name-Guide for more information. You can attempt you change your name in your [url=https://www.bungie.net/7/en/User/Account/IdentitySettings]settings[/url]. If you have no available tokens, then at this time there is nothing that can be done to allow a custom name change or correction