It is mentioned in a haadith,the best names in the sight of ALLAH SUBHAANAHU WA TAALA are ABDULAAH and ABDUR RAHMAAN and the most truth are HAARITH and HAMAAM.
you can name boys names like Abdullah,adbulrahmaan,the names of the Sahaabaah.For girls,fathima,khadeja,ayesha or even Jameela are nice names.