I have used this username for many websites since 2007.
I was deciding to play Club Penguin (Back in 2007 or so, when it was acceptable) I wanted a username. So my sister suggested this username, so I picked it. Techniqually it's suppose to be CatBoy1234 but sometimes that username is taken.
The 'Feynman' I got from the physicist Richard Feynman, who was both a leader in particle physics and one of the more important scientists in the Manhattan Project (I originally mostly did physics simulations and bombs). Many of you may recall that I was originally FeynmanTechnologies - coincidentally, also the name of an internet company, but I had no idea at the time. 'Feynman' eventually just became the username I use for everything; in this case, FeynmanLogomaker (which makes no sense out of context: what would Richard Feynman possibly have to do with logos? :P)
I Just chose something random that sounds cool. RAYZR is a very short and easy username to make logos with, and it leaves a lasting impression on the minds of others. (That is my theory on words that are purely capitol) Course, I didn't think of that when I made it, because that was much deeper than my 8th grade mind could create. I don't have any relation to countries or anything, but I live in the U.S.
Originally I created this because my old profile, 45PWNmaster, sounded lame and was really difficult to use. It also got tempbanned for spam and this was the catalyst for this change.