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 or from all accounts, touch your profile icon , then select the account(s).
To limit the contacts that are shown from your account, touch > Customise view.
In the Phone app , use the tab to see only contacts you call frequently or have starred as favourites. To remove contacts from this tab, touch & hold the contact, then tap .