I already answered this on anothe thread, but I guess I'll answer it here.
My username was originally supposed to be TwilightWakerofTime, which, obviously, is a combination of three different Zelda games. I made that up for YouTube and used to use it for comments on the main site's articles, so I wanted it here to be consistent. However, that name was too long to fit in the box, hahaha, so I was forced to pick something new. I considered my other usernames from other websites, but none of them were Zelda related, and I really wanted something LoZ-inspired for a Zelda fansite.
If I'm remembering correctly, I think I actually took this username from someone else on YouTube. XD However, I can't find them anymore, so... I have no idea. Either way, this wasn't originally my idea, but I remembered seeing it and thinking it was such a cool idea, so... yeah. I stole it.
Was my story thrilling enough?
EDIT: Oh, yeah, and my usertitle... I've never changed it once since joining the site. Nyan is kind of my catch phrase. Ask anyone who knows me well enough. XD