As stated below the Bungie Name change box and in the [url=https://help.bungie.net/hc/en-us/articles/7648312251284-Bungie-Name-Guide]Bungie Name guide[/url], we only get one name change. Once used, that's it. Bungie will not change your name by request and they will not give you another name change. The likely reason we only get one name change is that certain members of our community keep using inappropriate names. This means Bungie has to waste time resetting those names and sometimes ban the player. If it wasn't for those players we may have additional name changes.