Niklaus moelelo wa lebitso le letle: E fokolang, E na le bokhoni, Mehleng ea kajeno, E sebetsang, Lehlohonolo. Fumana Niklaus moelelo oa lebitso.
Van lebitso la motumo o motle ka ho fetisisa: E fokolang, E sebetsang, Bōpo, E tebileng, Mehleng ea kajeno. Fumana Van se boleloang ke lebitso.
Niklaus tšimoloho ea lebitso la pele. Swiss German form of Nicholas. Fumana Niklaus tšimoloho ea lebitso la pele.
Niklaus lebitso la diminuti: Claus, Klaus, Nico. Fumana Mabitso a marang-rang a Niklaus.
Lebitso la ho qetela Van le tloaelehileng haholo Cambodia, China, Netherlands, Vietnam. Fumana Van lebitso la lebitso le fetisetsang.
Mabitso a sa tšoaneng bakeng sa Niklaus linaheng le lipuo tse sa tšoaneng: 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, Nicky, Nico, Nicol, Nicola, Nicolás, Nicolaas, Nicolae, Nicolao, Nicolaos, Nicolas, Nicolau, Nicolaus, Nicolò, Nicu, Nicușor, Niek, Niels, Nigul, Niilo, Nik, Nika, Nikica, Niklas, Niko, Nikola, Nikolaas, Nikolai, Nikolaj, Nikolajs, Nikolao, Nikolaos, Nikolas, Nikolay, Nikolche, Nikoloz, Nikora, Nikša, Nikusha, Nils, Nioclás. Fumana Niklaus ka lipuo tse ling.
Mabitso a tloaelehileng ka ho fetisisa ka lebitso Niklaus: Vom Teufel, Mikaelson. Fumana Lethathamo la mabitso a nang le lebitso Niklaus.
Mabitso a tloaelehileng ka lebitso la ho qetela Van: Vito, Eleni, Emily, Melissa, Howard, Mélissa. Fumana Mabitso a tsamaeang le Van.
Ho lumellana ha Niklaus le Van ke 83%. Fumana Tšebelisano ea Niklaus le Van.