Nabanita kacha mma aha pụtara: Enyi na enyi, Oké njọ, Kechioma, Obodo, Ifịk. Nweta Nabanita pụtara aha.
Dutta kacha mma aha nna pụtara: Oge a, Enyịn, Eru, Enyi na enyi, Obodo. Nweta Dutta pụtara aha nna.
Aha ikpeazụ Dutta kasị nkịtị na Bangladesh, India. Nweta Dutta aha nna na-agbasa.
Kasị nkịtị surnames na aha Nabanita: Das, Roy, Sarkar, Chakraborty, Basu. Nweta List of surnames na aha Nabanita.
Kasị nkịtị aha na aha ikpeazụ Dutta: Sohini, Mishur, Rumeli, Avijit, Subhankar. Nweta Aha na-aga na Dutta.
Ndakọrịta nke Nabanita na Dutta bụ 79%. Nweta Ndakọrịta nke Nabanita na Dutta.