My username was semi- made up on the spot about 3-4 years ago, on a social website for NERDS, called GaiaOnline.com. xD
I previously had a different name that had nothing to do with it, but just so happened to involve the word "Twilight" was in it. (and I actually used the name before that book was even popular, and before I heard of it)
I got a lot of complaints from people saying that it was dumb, or other comments about it, and it drove me insane so I decided to change it.
Now, I formulated "Akuhime-sama" from what I knew in Japanese. "Aku" means bad, evil, dark, or something along those lines. "Hime" is princess.... I essentially wanted to be called "Dark Princess" because it sounded neat. Now, "-sama" is what you refer to a Princess AS. just as you would refer to a guy as -kun.
So, basically, when you use my name, you are calling me "your royal Dark Princess" or something of the sort, since there is no direct translation for "sama"... its just what you use to call somebody of high status, such AS, a princess.
But yes. There you have it. My name is Dark Princess in Japanese. ^^
Oh, and even though I first used it on Gaia, I've adopted it throughout all my other internet interactions. So, I'm Akuhime-sama everywhere I go. It's nice because nobody else has it.
I used to go by Sonoran-chan.... but there's a long story behind that. I actually really like the name. The Sonoran, is a desert in North America. It is the desert that covers Texas, Navada, and all the way down into Mexico. It's in that area. I picked the name just because I loved the sound of it, and I liked deserts. The Sonoran is my favorite sounding desert name, and well, I used -chan because just "Sonoran" was too plain, and "chan" again came from what you would call a suffix. I am and forever will be influenced by Japanese culture. :3
(Also part of the reason I liked deserts were because of Gaara from Naruto... I was a huge Naruto fan at the time)