Niilo uiga igoa sili: Gauai, Lē ma vāloia, Volatile, Faauo, Laki. Aumai Niilo uiga o le suafa.
Orsi uiga faaiu sili: Lē ma vāloia, Agalelei, Gauai, Foafoa, Matuia. Aumai Orsi uiga o faaiu.
Niilo amataga o le igoa muamua. Finnish form of Nicholas. Aumai Niilo amataga o le igoa muamua.
E tusitusiga po o le auala e faalauiloa le igoa muamua Niilo: NEE:-lo. E faapefea e faalauiloa Niilo.
Igoa tutusa mo Niilo i atunuu ma gagana eseese: Claes, Claus, Col, Colin, Collin, Kai, Kay, Klaas, Klaes, Klaos, Klas, Klaus, Kolos, Kolya, Miklavž, Miklós, Mikołaj, Mikoláš, Miksa, Mikula, Mikuláš, Mykola, Neacel, Neculai, Nels, Nic, Niccolò, Nichol, Nicholas, Niĉjo, Nick, Nickolas, Nickolaus, Nicky, Nico, Nicol, Nicola, Nicolás, Nicolaas, Nicolae, Nicolao, Nicolaos, Nicolas, Nicolau, Nicolaus, Nicolò, Nicu, Nicușor, Niek, Niels, Nigul, Nik, Nika, Nikica, Niklas, Niklaus, Niko, Nikola, Nikolaas, Nikolai, Nikolaj, Nikolajs, Nikolao, Nikolaos, Nikolas, Nikolaus, Nikolay, Nikolche, Nikoloz, Nikora, Nikša, Nikusha, Nils, Nioclás. Aumai Niilo i isi gagana.
O le tele o igoa tutusa ai ma faaiu Orsi: Ignacio, Son, Bud, Jacquelyn, Israel. Aumai Igoa e aumai faatasi Orsi.
Ogatasi o Niilo ma Orsi o 83%. Aumai Ogatasi o Niilo ma Orsi.