Chayanika kacha mma aha pụtara: Okike, Eji obi ụtọ, Eru, Enyi na enyi, Iwe. Nweta Chayanika pụtara aha.
Roy kacha mma aha nna pụtara: Enyi na enyi, Eru, Eji obi ụtọ, Ifịk, Emesapụ aka. Nweta Roy pụtara aha nna.
Roy si. Means "red haired" from the Gaelic ruadh. Nweta Roy si.
Aha ikpeazụ Roy kasị nkịtị na Bangladesh, Canada, France, India, Papua New Guinea. Nweta Roy aha nna na-agbasa.
Kasị nkịtị surnames na aha Chayanika: Phukan, Dutta, Gogoi, Bharadwaj, Dey. Nweta List of surnames na aha Chayanika.
Kasị nkịtị aha na aha ikpeazụ Roy: Debolina, Soumik, Moumita, Amit, Sayantika. Nweta Aha na-aga na Roy.
Ndakọrịta nke Chayanika na Roy bụ 84%. Nweta Ndakọrịta nke Chayanika na Roy.