Adjust your Google identity appearance
Once you’ve merged a YouTube Channel with your Google identity, the following is true:
- Your Google identity is your YouTube identity and Channel title. This name also shows on your Google+ profile.
- Your Google identity photo is your YouTube avatar.
If you want to change your name, avatar, or Channel title, you can edit your linked Google+ profile or edit your linked Google+ page. Once you make changes in Google+, the changes will appear on YouTube (though it may take a little while).