Your Display name is the name that recipients of your voicemail messages will see in the Visual Voicemail inbox. If you wish to change this name:
1. Open Voicemail settings. (Press your device's Menu button and then Settings in your voicemail Inbox).
2. Select Display name. A window that allows you to enter the new name will appear.
3. Enter a name to identify yourself to people when replying or sharing messages.
4. Tap OK to save your Display name.