Changing your name in TradingView

Every TradingView user is eligible for a one-time username change. We don't allow multiple name changes to avoid any kind of social manipulation or confusion. To change your username, please go to Profile Settings, enter your new username and save the changes. 

Please be aware of the following when changing your username:

• Don't choose a name that is occupied by another user
• Don't choose a name that includes "admin," "moderator" or "tradingview" 
• Don't choose a name that violates our House Rules
• Use only English letters, numbers, underscores and hyphens

If you are unable to enter a new username in your Profile Settings, then we've recognized that you've already changed it and you won't be able to do it again.

Please note that the information above has been taken from TradingView's documentation.