I never really thought of doing this but I
googled "ncooperta" and I am every single hit. I guess I chose a very unique screenname.
On a related note I like when people pronounce the screen name phonetically (N' co PER' tah). Its kind of silly because I always thought of it as N Cooper T.A. that is my handle plus a description of what I did (TA). It was really an evolution from my older handle digitalartta which was a little clearer in description but still garnered a phonetic pronunciation from time to time (dijit TAL' artah).