Which CC are you in? The one above is for CC friends. The process is slightly different depending which game you are in. However, if you play CC Saga and have your game synced, you can change your profile from there, and it will be changed on all your King games linked to your profile. Do the following from CC Saga (steps 3-6 are as described above):
For us to better answer your question, you will have to provide with more information on how you play the game. There are several ways of playing King Games. Do you play through the Kingdom? Do you play using an App on Windows 10 or an iOS Version of the Game? Do you log-in using your Facebook Account? Until we know for sure, we can't give you an exact answer. Are you referring to your Profile here at the Community?