Nils kacha mma aha pụtara: Kechioma, Okike, Enyịn, Oké njọ, Obodo. Nweta Nils pụtara aha.
Trefz kacha mma aha nna pụtara: Oge a, Obodo, Enyịn, Okike, Enyi na enyi. Nweta Trefz pụtara aha nna.
Nils si malite aha mbụ. Scandinavian form of Nicholas. Nweta Nils si malite aha mbụ.
Agakọta aha maka Nils na mba dị iche iche na-asụ asụsụ: Claus, Col, Colin, Collin, Kai, Kay, Klaas, Klaes, Klaos, Klaus, Kolos, Kolya, Launo, Miklavž, 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, Nikolaj, Nikolajs, Nikolao, Nikolaos, Nikolas, Nikolaus, Nikolay, Nikolche, Nikoloz, Nikora, Nikša, Nikusha, Nioclás. Nweta Nils na ndị ọzọ asụsụ.
Kasị nkịtị surnames na aha Nils: Bue, Peters. Nweta List of surnames na aha Nils.
Kasị nkịtị aha na aha ikpeazụ Trefz: John, Collin, Haydee, Hettie, Coral, Haydée. Nweta Aha na-aga na Trefz.
Ndakọrịta nke Nils na Trefz bụ 81%. Nweta Ndakọrịta nke Nils na Trefz.