Cai kacha mma aha pụtara: Okike, Kechioma, Eru, Obodo, Oké njọ. Nweta Cai pụtara aha.
Belzer kacha mma aha nna pụtara: Obodo, Emesapụ aka, Enyịn, Ifịk, Okike. Nweta Belzer pụtara aha nna.
Cai si malite aha mbụ. Variant of Kai. Nweta Cai si malite aha mbụ.
Agakọta aha maka Cai na mba dị iche iche na-asụ asụsụ: Caio, Caius, Cees, Corné, Cornélio, Corneille, Cornel, Cornelio, Cornelis, Corneliu, Cornelius, Gaios, Gaioz, Gaius, Gearóid, Gérard, Geert, Gellért, Gerard, Gerardo, Gerd, Gerhard, Gerhardt, Gerrard, Gerrit, Gert, Gherardo, Jerrard, Jorrit, Jurryt, Kai, Kajus, Kay, Kees, Kerneels, Klaas, Klaes, Klaos, Kornél, Kornel, Korneli, Miklavž, Miklós, Mikołaj, Mikoláš, Mikula, Mikuláš, Mykola, Neacel, Neculai, Niccolò, Nichol, Nicholas, Nick, Nickolas, Nickolaus, Nico, Nicol, Nicola, Nicolás, Nicolaas, Nicolae, Nicolao, Nicolaos, Nicolas, Nicolau, Nicolaus, Nicolò, Niek, Nigul, Niklas, Niklaus, Nikola, Nikolaas, Nikolai, Nikolaj, Nikolajs, Nikolao, Nikolaos, Nikolas, Nikolaus, Nikolay, Nikoloz, Nikora, Nioclás, Sjra. Nweta Cai na ndị ọzọ asụsụ.
Kasị nkịtị surnames na aha Cai: Talsania, Marsh. Nweta List of surnames na aha Cai.
Kasị nkịtị aha na aha ikpeazụ Belzer: Lashawna, Tiny, Daron, Nicky, Juliana. Nweta Aha na-aga na Belzer.
Ndakọrịta nke Cai na Belzer bụ 77%. Nweta Ndakọrịta nke Cai na Belzer.