Olin kacha mma aha pụtara: Kechioma, Okike, Oké njọ, Obodo, Ifịk. Nweta Olin pụtara aha.
Kasị nkịtị surnames na aha Olin: Sitts, Lampkins, Slocomb, Commander, Sardison. Nweta List of surnames na aha Olin.
Kasị nkịtị aha na aha ikpeazụ Keidong: Lillia, Lilli, Porfirio, Magdalene, Monroe. Nweta Aha na-aga na Keidong.