Niklaus an t-ainm as fheàrr a chiall: Sradagach, Comasach, Latha an-diugh, Gnìomhach, Fortanach. Faigh Niklaus brìgh ainm.
Niklaus a thàinig a 'chiad ainm. Swiss German form of Nicholas. Faigh Niklaus a thàinig a 'chiad ainm.
Niklaus ainm diminutives: Claus, Klaus, Nico. Faigh Far airson Niklaus.
Samhlachadh ainmean Niklaus ann an diofar dhùthchannan agus cànanan: 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. Faigh Niklaus ann an cànanan eile.
As ainm cumanta sloinnidhean le Niklaus: Mikaelson, Vom Teufel. Faigh Liosta de na sloinnidhean ainm le Niklaus.
As ainmean cumanta le ainm mu dheireadh Petrose: Michael, Michaël. Faigh Ainmean a 'dol le Petrose.