Soumik kacha mma aha pụtara: Eru, Enyịn, Eji obi ụtọ, Ifịk, Obodo. Nweta Soumik pụtara aha.
Nath kacha mma aha nna pụtara: Ifịk, Enyi na enyi, Oké njọ, Oge a, Obodo. Nweta Nath pụtara aha nna.
Aha ikpeazụ Nath kasị nkịtị na Bangladesh, Bhutan, Fiji, India. Nweta Nath aha nna na-agbasa.
Kasị nkịtị surnames na aha Soumik: Roy, Chatterjee, Das, Sarkar, Chowdhury. Nweta List of surnames na aha Soumik.
Kasị nkịtị aha na aha ikpeazụ Nath: Gopi, Anusmita, Upamanyu, Gokul, Sayantani. Nweta Aha na-aga na Nath.
Ndakọrịta nke Soumik na Nath bụ 78%. Nweta Ndakọrịta nke Soumik na Nath.