To list names with first name first or last name first, tap Name format.
Narrow which contacts are shown
In the Contacts app, you can choose which contacts to show. These changes won't affect the contacts that show up in the Phone app.
In the Contacts app :
To show contacts from only one account, touch and select the account.
To show contacts from all accounts, touch > Settings > Contacts to display > All contacts.
In the Phone app , use the tab to see only contacts you call frequently or have starred as favorites. To remove contacts from this tab, touch & hold the contact, then tap .