Olin kacha mma aha pụtara: Kechioma, Okike, Oké njọ, Obodo, Ifịk. Nweta Olin pụtara aha.
Sunderland kacha mma aha nna pụtara: Oké njọ, Okike, Iwe, Enyi na enyi, Kechioma. Nweta Sunderland pụtara aha nna.
Kasị nkịtị surnames na aha Olin: Sitts, Carnahan, Canul, Fejarang, Darity. Nweta List of surnames na aha Olin.
Kasị nkịtị aha na aha ikpeazụ Sunderland: Suzanna, Monica, Jonathan, Neoma, Olin, Mónica, Mònica, Mônica. Nweta Aha na-aga na Sunderland.
Ndakọrịta nke Olin na Sunderland bụ 80%. Nweta Ndakọrịta nke Olin na Sunderland.