Kolya kacha mma aha pụtara: Ifịk, Enyịn, Oge a, Okike, Kechioma. Nweta Kolya pụtara aha.
Eric kacha mma aha nna pụtara: Ifịk, Okike, Eru, Enyịn, Enyi na enyi. Nweta Eric pụtara aha nna.
Kolya si malite aha mbụ. Diminutive of Nikolai. Nweta Kolya si malite aha mbụ.
Aha ikpeazụ Eric kasị nkịtị na Cameroon, Chad, Rwanda, Solomon Islands, Wallis and Futuna. Nweta Eric aha nna na-agbasa.
Agakọta aha maka Kolya na mba dị iche iche na-asụ asụsụ: Claes, Claus, Col, Klaas, Klas, Klaus, Kolos, Miklavž, Miklós, Mikołaj, Mikoláš, Miksa, Mikula, Mikuláš, Mykola, Neacel, Neculai, Nic, Niccolò, Nichol, Nicholas, Niĉjo, Nick, Nickolas, Nickolaus, Nicky, Nico, Nicol, Nicola, Nicolás, Nicolaas, Nicolae, Nicolao, Nicolaos, Nicolas, Nicolau, Nicolaus, Nicolò, Nicu, Nicușor, Niek, Niels, Nigul, Niilo, Nik, Nika, Nikica, Niklas, Niklaus, Niko, Nikola, Nikolaas, Nikolai, Nikolaj, Nikolajs, Nikolao, Nikolaos, Nikolas, Nikolaus, Nikolay, Nikolche, Nikoloz, Nikora, Nikša, Nikusha, Nils, Nioclás. Nweta Kolya na ndị ọzọ asụsụ.
Kasị nkịtị aha na aha ikpeazụ Eric: Eric, Basil, Cherelle, Karthikraja, Per, Éric, Èric. Nweta Aha na-aga na Eric.
Ndakọrịta nke Kolya na Eric bụ 85%. Nweta Ndakọrịta nke Kolya na Eric.