If you have updated to iOS 7 on your Apple device, you may notice that the full name is no longer displayed on e-mails from some recipients in your inbox. For instance, it may show something like ‘wsmyth’.
If you would like to return to displaying to the full name, follow these steps:
1. On the home screen, choose Settings
2. Choose Mail, Contacts, Calendars
3. Scroll down and choose Short Name
4. Switch off the Short Name option