Supermonkey:
First of all go to your config.cfg and search for "seta name".
There should be something like: seta name "<your name here>".
Copy the text within the quotes. Your name can look pretty strange! This here for instance is my [bit] - funname: ‡ˆÐˆÑbˆÒiˆÓtˆÔ‘
After that, make a new bind in your config with the following command: bind "<key>" "name <your name here>". It is important that you copy ALL the symbols of your funname, espeacially the "ˆ"s, cause they are for the different colors.
Janezka:
Open console and then type: menu setup_funname.
There you have a wide range of differnt fonts, colors and symbols.