Niels Prev Random Next GenderMaleOriginNorseson of NielDanishSyllables1Alternate Spellings of NielsNicholaus, Nilo, Nikos, Nikko, Nikki, Nicolo, Klaus, Klas, ColePronunciationni(e)-ls Prev Random Next Share this:Tweet Share on Reddit (Opens in new window) Reddit Share on Tumblr