Yes you can request a name change.
To request a name change:
- post a request in Sigs & Site Help, or you can PM an Admin
- you will receive an automatic email from the site to reset your password (make sure the email on your account is active)
- your sig needs to contain a "formerly known as" part for at least 3 months
You are allowed a maximum of 2 name changes over the lifetime of your account.
Name changes must be at least 1 year apart.