There is some form to change the first name of my avatar without through being Display Name?

[Ah Alpha]

I would like to change the first name of my avatar. I know there's change the Display Name, but in this way is temporary. Wanted to change Definitely  as if the account had been created with the chosen name.

[valerie Inshan]

No. The name you chose when you created your account cannot be changed. The only way to have a another name is a display one... or create an alt. :smileyhappy:

In Second Life, you have:

• A username, your unique Second Life account name that you choose when you register your account.  Once chosen, you cannot change your username.
• A display name shown to others inworld and on your profile.  You can change your display name as often as once a week.  In addition, you can always reset it to its default, your username.

Your username and your display name are totally separate.  If you haven't set a display name, then it defaults to your username.

http://community.secondlife.com/t5/English-Knowledge-Base/Usernames-and-display-names/ta-p/700173