Nikolaas makna jeneng paling apik: Ngerteni, Creative, Mlebu, Loman, Nyenengake. Njaluk Nikolaas tegesé jeneng.
Nikolaas asal saka jeneng pisanan. Wangun Walanda Nicholas. Njaluk Nikolaas asal saka jeneng pisanan.
Nikolaas jenenge diminutives: Klaas, Nick, Nico, Niek. Njaluk Jeneng samaran kanggo Nikolaas.
Jeneng-jeneng sing sinonim kanggo Nikolaas ing negara lan basa sing beda-beda: Cai, Caj, Claes, Claus, Col, Colin, Collin, Kai, Kaj, Kay, Klaas, Klaes, Klaos, Klas, Klaus, Kolos, Kolya, Launo, Miklavž, Miklós, Mikołaj, Mikoláš, Miksa, Mikula, Mikuláš, Mykola, Neacel, Neculai, Nels, Nic, Niccolò, Nichol, Nicholas, Niĉjo, Nick, Nickolas, Nickolaus, Nicky, Nico, Nicol, Nicola, Nicolás, Nicolae, Nicolao, Nicolaos, Nicolas, Nicolau, Nicolaus, Nicolò, Nicu, Nicușor, Niels, Nigul, Niilo, Nik, Nika, Nikica, Niklas, Niklaus, Niko, Nikola, Nikolai, Nikolaj, Nikolajs, Nikolao, Nikolaos, Nikolas, Nikolaus, Nikolay, Nikolche, Nikoloz, Nikora, Nikša, Nikusha, Nils, Nioclás. Njaluk Nikolaas ing basa liya.
Jeneng sing umum nganggo jeneng pungkasan Fauci: Rocco, Armando, Haywood, Fran, Dominique. Njaluk Jeneng sing nganggo Fauci.