Niharika kacha mma aha pụtara: Emesapụ aka, Enyịn, Iwe, Obodo, Oge a. Nweta Niharika pụtara aha.
Pola kacha mma aha nna pụtara: Eru, Enyịn, Enyi na enyi, Iwe, Okike. Nweta Pola pụtara aha nna.
Kasị nkịtị surnames na aha Niharika: Putta, Yechuri, Bhagwath, Popli, Singh Rawal. Nweta List of surnames na aha Niharika.
Kasị nkịtị aha na aha ikpeazụ Pola: Naresh, Vinod Kumar, Vasu, Dustin, Ronny. Nweta Aha na-aga na Pola.
Ndakọrịta nke Niharika na Pola bụ 81%. Nweta Ndakọrịta nke Niharika na Pola.