Nicu maana ya jina bora: Bahati, Ubunifu, Kisasa, Wenye uwezo, Kirafiki. Pata Nicu maana ya jina.
Nicu asili ya jina la kwanza. Kupungua kwa Nicolae. Pata Nicu asili ya jina la kwanza.
Majina ya jina la Nicu katika nchi tofauti na lugha tofauti: 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. Pata Nicu kwa lugha zingine.
Majina ya kawaida yenye jina Nicu: Popescu, Juganaru, Golan. Pata Orodha ya majina yenye jina Nicu.
Majina ya kawaida yenye jina la mwisho Better: Stacy, Lonna, Devin, Francesco, Houston. Pata Majina yanayotembea na Better.