Nicu kacha mma aha pụtara: Kechioma, Okike, Oge a, Eru, Enyi na enyi. Nweta Nicu pụtara aha.
Nicu si malite aha mbụ. Diminutive of Nicolae. Nweta Nicu si malite aha mbụ.
Agakọta aha maka Nicu na mba dị iche iche na-asụ asụsụ: Claes, Claus, Col, Colin, Collin, Kai, Kay, Klaas, Klaes, Klaos, Klas, Klaus, Kolos, Kolya, Launo, Miklavž, Miklós, Mikołaj, Mikoláš, Miksa, Mikula, Mikuláš, Mykola, Neacel, Nels, Nic, Niccolò, Nichol, Nicholas, Niĉjo, Nick, Nickolas, Nickolaus, Nicky, Nico, Nicol, Nicola, Nicolás, Nicolaas, Nicolao, Nicolaos, Nicolas, Nicolau, Nicolaus, Nicolò, 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 Nicu na ndị ọzọ asụsụ.
Kasị nkịtị surnames na aha Nicu: Juganaru, Golan, Popescu. Nweta List of surnames na aha Nicu.
Kasị nkịtị aha na aha ikpeazụ Mandino: Kelvin, Artie, Nathanael, Fannie, Michael, Michaël, Nathanaël. Nweta Aha na-aga na Mandino.