Nicu siyifikasyon Non pi bon: Chans, Kreyatif, Modèn, Konpetan, Zanmitay. Jwenn Nicu siyifikasyon nan non.
Nicu orijin nan premye non. diminutiv a Nicolae. Jwenn Nicu orijin nan premye non.
Non synonyme pou Nicu nan diferan peyi ak lang: 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. Jwenn Nicu nan lòt lang.
Surnon pi komen ak non Nicu: Golan, Popescu, Juganaru. Jwenn Lis surnon ak non Nicu.
Ki pi komen non ak siyati Buidhe: Myrta, Nicky, Caleb, Olympia, Tory. Jwenn Non ki ale ak Buidhe.