Olin kacha mma aha pụtara: Kechioma, Okike, Oké njọ, Obodo, Ifịk. Nweta Olin pụtara aha.
Kasị nkịtị surnames na aha Olin: Sitts, Heichel, Gutierres, Moers, Grigg. Nweta List of surnames na aha Olin.
Kasị nkịtị aha na aha ikpeazụ Mayou: Merle, Olin, Samella, George, Angele, Angèle. Nweta Aha na-aga na Mayou.