Yuk kacha mma aha pụtara: Eru, Enyi na enyi, Oge a, Okike, Enyịn. Nweta Yuk pụtara aha.
Kasị nkịtị surnames na aha Yuk: Ng, Glaves, Burkhiser, Korff, Trumbly. Nweta List of surnames na aha Yuk.
Kasị nkịtị aha na aha ikpeazụ Litza: Yuk, Soo. Nweta Aha na-aga na Litza.