This article deals with a lexicostatistical analysis of the nine Aari varieties: Gayl  Sido  Woba  Layda  Biyo  Shengama  Baaka  Kure and Kaysa The right names and numbers of Aari dialects or language varieties have been describing in different ways in many past literatures and again there were no thorough studies on the mutual intelligibility level of all the language varieties of Aari