It appears there is an one-time button permitted, and also as long as you have not exercised this advantage yet, you're able to choose something brand-new. If you never picked a username to begin with, now's your possibility to protect a much better URL and e-mail compared to the arbitrarily produced number designated by default. Remember, though, your old username/e-mail/URL will not work anymore when you select the brand-new one.
How to Change Facebook Username
1. Begin by clicking the down arrow in the top right edge of the web page. Select Settings from the drop down menu.
2. Under General Account Settings, you'll see the Username line. Click to Edit.
3. Enter your wanted username into the field provided. Facebook will certainly allow you know whether or not that username is available. Remember, when you Set it for the very first time, Facebook will certainly allow you alter it when. You are likewise intended to utilize your actual name when establishing this.
4. Once you locate a Facebook username that is offered, click to save changes.
5. At this moment, your brand-new username is applied to your Facebook account and energetic!
If you have your old LINK connected to your web site or e-mail signature, don't worry. All existing Facebook account web links will certainly be rerouted to your new Facebook username.