Soumen kacha mma aha pụtara: Emesapụ aka, Eji obi ụtọ, Okike, Enyịn, Eru. Nweta Soumen pụtara aha.
Saha kacha mma aha nna pụtara: Ifịk, Iwe, Obodo, Oge a, Eru. Nweta Saha pụtara aha nna.
Aha ikpeazụ Saha kasị nkịtị na Bangladesh, India. Nweta Saha aha nna na-agbasa.
Kasị nkịtị surnames na aha Soumen: Saha, Dubey, Barik, Adhikari, Chattoraj. Nweta List of surnames na aha Soumen.
Kasị nkịtị aha na aha ikpeazụ Saha: Rajib, Debolina, Niladri, Debasmita, Biswabasu. Nweta Aha na-aga na Saha.
Ndakọrịta nke Soumen na Saha bụ 75%. Nweta Ndakọrịta nke Soumen na Saha.