I play a lot of online games and hated that girls were getting preferential treatment. On one of those games, I interviewed one of the more influential players, someone with a really neuter nickname. There was a kind of enigma surrounding that neutral nickname, and because of no association to gender, people respected him/her purely because from achievements.
At the same time, someone I know posed as a horny girl on Skype, under the nickname Alice Taylor. He pulled a prank involving convincing a desperate teenager to put a shoe on his head on camera. It was kind of hilarious... I borrowed the "Taylor" last name as a reference to that prank and to associate myself of being in that cool group.
The "alex" part was the best neutral nick I could think of. Unfortunately, it's a favorite name for futas and the like, but oh well.
I didn't notice that the usernames were also display names here, so the capitals and space were dropped.