How can I change my username at facebook?

hi friend, I did't try to chat that therefore, i don't know that can change for one time or other time too.

Yep, that's true. Facebook, like many other email account, can't change our username. AFAIK, the only service we can change our username is Twitter. And we can change many times we like :D Well, if we really want to change our username, maybe we have to make another one...

You can only change the username once, then it cannot never change it again. I hope facebook change this policy. :D so that I can change my username too. :D

Hi Wongchoiyee, Even I tried to change username and its FB has set to change it only once. It allows to change first and last name alone. If FB can make some changes, then we can able to change username.

'You can only change your username once' that is what facebook stated there. So there is no choice to use the same account and willing to change the username at the same time. Just create a new account if you want to use a new username choi yee.

No friend I think you cannot change your username not only in facebook but anywhere you cannot change it. Even gmail, yahoo you can change first name and last name but you cannot change your username.

woo this is the first time am hearing. well try to log out first then later login then try to change it because i like to change my own user name every now and then and facebook has never said that i can only have onetime user name.if you want to change your username on facebook first go to account on the right hang top cone on your sceen select account setting then you will see where you can change your username there.