Col kacha mma aha pụtara: Eji obi ụtọ, Oge a, Oké njọ, Eru, Enyịn. Nweta Col pụtara aha.
Kostiv kacha mma aha nna pụtara: Enyi na enyi, Okike, Eji obi ụtọ, Oge a, Enyịn. Nweta Kostiv pụtara aha nna.
Col si malite aha mbụ. Medieval short form of Nicholas. Nweta Col si malite aha mbụ.
Agakọta aha maka Col na mba dị iche iche na-asụ asụsụ: Claes, Claus, Colin, Collin, Kai, Kay, Klaas, Klaes, Klaos, Klas, Klaus, Kolos, Kolya, Launo, Miklavž, Miklós, Mikołaj, Mikoláš, Miksa, Mikula, Mikuláš, Mykola, Neacel, Neculai, Nels, 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 Col na ndị ọzọ asụsụ.
Kasị nkịtị aha na aha ikpeazụ Kostiv: Kennith, Joleen, Matthew, Jonell, Colin. Nweta Aha na-aga na Kostiv.
Ndakọrịta nke Col na Kostiv bụ 81%. Nweta Ndakọrịta nke Col na Kostiv.