Ja kacha mma aha pụtara: Emesapụ aka, Eji obi ụtọ, Eru, Enyi na enyi, Iwe. Nweta Ja pụtara aha.
Muddiman kacha mma aha nna pụtara: Eru, Eji obi ụtọ, Iwe, Oge a, Kechioma. Nweta Muddiman pụtara aha nna.
Kasị nkịtị surnames na aha Ja: Cornelison, Toischack, Beelar, Lambie, Schafer, Schäfer. Nweta List of surnames na aha Ja.
Kasị nkịtị aha na aha ikpeazụ Muddiman: Russell, Asa, Abigail, Ja, Paulina, Abigaíl, Åsa, Ása, Paulína. Nweta Aha na-aga na Muddiman.
Ndakọrịta nke Ja na Muddiman bụ 88%. Nweta Ndakọrịta nke Ja na Muddiman.