Name Changer

Hello Guys, I need a code for a simple namechanger, where I can set my OWN CUSTOM name. I saw a namechanger where u had to type "name [EXAMPLE]" in the console and this would be your name. I currently have this, but only for set Names:

Any help would be great!

Step 1: Take input

string newName;
cout << "Enter your desired name:";
cin >> newName;

Step 2: Set Name

nameConvar->SetValue(newName);