Keyvan kacha mma aha pụtara: Eru, Enyịn, Eji obi ụtọ, Oge a, Enyi na enyi. Nweta Keyvan pụtara aha.
Pp kacha mma aha nna pụtara: Kechioma, Oge a, Enyi na enyi, Enyịn, Iwe. Nweta Pp pụtara aha nna.
Kasị nkịtị surnames na aha Keyvan: Pp. Nweta List of surnames na aha Keyvan.
Kasị nkịtị aha na aha ikpeazụ Pp: Kanav, Kanava, Kritva, Mohammed Musthafa, Krtin. Nweta Aha na-aga na Pp.
Ndakọrịta nke Keyvan na Pp bụ 85%. Nweta Ndakọrịta nke Keyvan na Pp.