I have an account with a lot of trophies and a high level in all call of duties, and I don't like its name. I want to change it, but you are not able to. I heard that you can on Xbox and I was wondering if playstation will ever be able to because I would really like if that was possible.
Make another username.
I have changed Gamertag on XBox Live a few times. It is a simple change to make provided your desired Gamertag is available and you are willing to pay 800 MS Points ($10) each time you want to make such a change.
I would be willing to pay Sony $10 as well if they had such a feature available for people to use if that will help fund the development time needed to make that feasible.