Nicu tikanga ingoa pai: Waimarie, Auaha, Hou, Mātau, Ratarata. Haere Nicu tikanga o te ingoa.
Nicu takenga o te ingoa tuatahi. Diminutive of Nicolae. Haere Nicu takenga o te ingoa tuatahi.
Ingoa faaauhia hoki Nicu i roto i whenua rerekē me ngā reo: 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. Haere Nicu i ētahi atu reo.
Ingoa whānau te nuinga noa ki te ingoa Nicu: Popescu, Juganaru, Golan. Haere Rārangi o ngā ingoa whānau ki te ingoa Nicu.
Te nuinga ingoa noa ki te ingoa whakamutunga Strouse: Michael, Clorinda, Adolfo, Krissy, Sachiko, Michaël. Haere Ingoa e haere ki Strouse.