Well, at first I had chosen "Wolves" as I do have a "Thing" for wolves. After studying the traits of both wolves and foxes though I realized I had more in common with foxes. I settled on Kitsune, as the idea of having more than one tail seemed a little more unique, their "Mythical" magical abilities suited my inner belief that magic "Might" exist, since there really is no proof that there really isn't magic, I like to believe that magic may exist, just that few of us in the modern age, if any at all, have the ability to manifest magical ability due to our reliance on science and upbring in believing that magic is "Fantasy". Also though I've only been to one Convention (Rainfurrest 2014), I rarely saw foxes with more than one tail.. lots of dragons, wolves and cats though. Kitsune seem to be a little less common.
Additionally the name was really just completely random, I had been considering a reptilian fursona at first (As in addition to wolves, I love reptiles, real, or imagined) named Sstaan, I had been using that name for Skyrim and my reptilian humanoid characters in Champions Online, when one day I decided I wanted to create a second persona and needed a name. I wanted something rogue'ish and yet gave the idea of someone who operated at night. I tried an alternate spelling of "Night" and simply spelled it "Nyte". Shortly after that I decided the name really didn't suit a reptile so I started thinking about my favorite canines and combined Nyte, with Kitsunes, thus Nyte Kitsune was born. I abandoned Sstaan altogether (I had been using that name for email and even my XBL profile) and as such completely immersed myself into Nyte.
Nyte is a compilation of every character I have ever made, he is me and all my other selves of every other reality, fantasy, sci-fi, modern age, all rolled into one neat package. As all of my characters were modeled after myself he's not far from being as real as I am (Aside that IRL I can't wield magic, nor do I pilot 50' tall giant robots), I am however skilled in the use of the 3 weapons all of my characters have been skilled with, Katana's, Staves, and the Bow & Arrow (The staves and bow being my best weapons). I'm also quite a marksman with firearms, but as I can't stand how uselessly noisy they are, I refuse to use them, besides, I prefer stealth over a gun battle.
Sorry for that being so long, but.. you asked.