On the website Hi5, you can change your name to another one. First, log into your Hi5 account and select the tab "My profile". Follow by selecting the ""Edit This selection" and under "Display Name", you can type the new name you have decided to choose. At the bottom of the page, click on "Save Profile." Read more details at http://www.ehow.com/how_5953708_do-change-hi5-name_.html.