February 08, 2012, 5:10 PM — Sometimes it's easier to use a nickname for a contact instead of dealing with a real name. Here's how to set it up in your iPhone contacts.
1. Tap the Contacts icon on your iPhone
2. Go to the contact you want to set up with a nickname.
3. Tap Edit Contact then Add Field then Nickname.
4. Add the nickname you want to use then tap Done.
For more, see the original article at the link below.