Nik kacha mma aha pụtara: Ifịk, Eru, Enyi na enyi, Enyịn, Emesapụ aka. Nweta Nik pụtara aha.
Nik si malite aha mbụ. Short form of Nikolas, Nikolaos, Nikolaj or Nikola. Nweta Nik si malite aha mbụ.
Agakọta aha maka Nik na mba dị iche iche na-asụ asụsụ: Claes, Claus, Col, Kai, Kay, Klaas, Klaes, Klaos, Klas, Klaus, Kolos, Kolya, Launo, Miklós, Mikołaj, Mikoláš, Miksa, Mikula, Mikuláš, Mykola, Neacel, Neculai, Nels, Niccolò, Nichol, Nicholas, Niĉjo, Nick, Nickolaus, Nico, Nicol, Nicola, Nicolás, Nicolaas, Nicolae, Nicolao, Nicolas, Nicolau, Nicolaus, Nicolò, Nicu, Nicușor, Niek, Niels, Nigul, Niilo, Nika, Nikica, Niklas, Niklaus, Niko, Nikola, Nikolaas, Nikolai, Nikolaj, Nikolajs, Nikolao, Nikolaos, Nikolaus, Nikolay, Nikolche, Nikoloz, Nikora, Nikša, Nikusha, Nils, Nioclás. Nweta Nik na ndị ọzọ asụsụ.
Kasị nkịtị surnames na aha Nik: Patel, Nannaware, Orfanedes, Litherland, Stojanov. Nweta List of surnames na aha Nik.
Kasị nkịtị aha na aha ikpeazụ Gieselman: Lawerence, Dirk, Sharee, Grady, Hyon. Nweta Aha na-aga na Gieselman.