screenname

i just made a new account but for my screen name it shows my full name that google has. (they said i could change it later?) i dont want people to see my whole name! how do i fix it!?

i just made a new account but for my screen name it shows my full name that google has. (they said i could change it later?) i dont want people to see my whole name! how do i fix it!?

kelseyleester thekelster theleester kelsterlove leesterlove thekels lovekelster loveleester thanks :]