My parents used to call me JayJay or Jay, when I was a kid. So I tried JayJay, but it was taken so I just went with JayJay9. (9 is my favourite number)
My Friend was trying to pick a cool name for me and at the time (6 years ago) he thought turrets were the coolest things on the planet so that is why turret is STILL my name on most gaming websites and consoles
I've used gh0st on a few different sites, but I tried it here and it was already taken, so I had to get innovative. After 10 minutes of thinking about how I could enhance this name, I finally got the great idea to throw an 's' on the end of it.
My name is evilsweetblock because I played a blocky-game that is not minecraft, and thought everyone else would have a cheesy name that involves block, so I did that and no one else had cheesy names, and ever since (I did that when I was 10, BTW) I have been using that...