Cortez kacha mma aha pụtara: Okike, Emesapụ aka, Enyi na enyi, Enyịn, Kechioma. Nweta Cortez pụtara aha.
Sarna kacha mma aha nna pụtara: Oge a, Ifịk, Enyi na enyi, Obodo, Okike. Nweta Sarna pụtara aha nna.
Kasị nkịtị surnames na aha Cortez: Beney, Choules, Marash, Stockley, Eder. Nweta List of surnames na aha Cortez.
Kasị nkịtị aha na aha ikpeazụ Sarna: Nishu, Sagar, Shannan, Cortez, Hayden. Nweta Aha na-aga na Sarna.
Ndakọrịta nke Cortez na Sarna bụ 80%. Nweta Ndakọrịta nke Cortez na Sarna.