Nikolaj moelelo wa lebitso le letle: E na le bokhoni, E fokolang, Botsoalle, E tebileng, Ela hloko. Fumana Nikolaj moelelo oa lebitso.
Rehg lebitso la motumo o motle ka ho fetisisa: Bōpo, Bohale, E na le bokhoni, E thabileng, E fanang ka. Fumana Rehg se boleloang ke lebitso.
Nikolaj tšimoloho ea lebitso la pele. Danish and Slovene form of Nicholas. Fumana Nikolaj tšimoloho ea lebitso la pele.
Nikolaj lebitso la diminuti: Niels, Nik, Niko, Nils. Fumana Mabitso a marang-rang a Nikolaj.
Mabitso a sa tšoaneng bakeng sa Nikolaj linaheng le lipuo tse sa tšoaneng: Cai, Caj, Claes, Claus, Col, Colin, Collin, Kai, Kaj, Kay, Klaas, Klaes, Klaos, Klas, Klaus, Kolos, Kolya, Launo, Miklós, Mikołaj, Mikoláš, Miksa, Mikula, Mikuláš, Mykola, Neacel, Neculai, Nic, Niccolò, Nichol, Nicholas, Niĉjo, Nick, Nickolas, Nickolaus, Nicky, Nico, Nicol, Nicola, Nicolás, Nicolaas, Nicolae, Nicolao, Nicolaos, Nicolas, Nicolau, Nicolaus, Nicolò, Nicu, Nicușor, Niek, Nigul, Niilo, Nik, Nika, Nikica, Niklas, Niklaus, Niko, Nikola, Nikolaas, Nikolai, Nikolajs, Nikolao, Nikolaos, Nikolas, Nikolaus, Nikolay, Nikolche, Nikoloz, Nikora, Nikša, Nikusha, Nils, Nioclás. Fumana Nikolaj ka lipuo tse ling.
Mabitso a tloaelehileng ka lebitso la ho qetela Rehg: Sue, Argentina, Blake, Warren, Melonie. Fumana Mabitso a tsamaeang le Rehg.
Ho lumellana ha Nikolaj le Rehg ke 75%. Fumana Tšebelisano ea Nikolaj le Rehg.