I have "y0b". Pretty useless, but it's kinda cool.
Also, I teamed up with someone a while back and we mass-checked all possible 3-letter username combinations and the program threw the ones that were available. I still have the .txt file, if anyone wants it.
What does that mean ? ;O
I saw someone with the username Nova, haven't seen him in like 3 years.
He means that Minecraft accounts that haven't been upgraded to premium yet have a chance of being taken by scrolls players or other minecraft players I'm pretty sure. It's something jeb or another mojang staff member made a tweet about saying if you havent purchased the game yet then free accounts could possibly have their usernames taken. But Im not sure if it is / is going to go into effect. It's sucks too because I personally know a guy whose username is "Mike" and it's not premium..
I have to say, mine's pretty unique in overall, I never ever saw anyone else use it , it is always available in every website, forums or game I register. Looking on Google only pops my accounts on different websites, mc websites using enjin or those using steams are not really accurate tho,
Only time I saw it was on some website that someone most likely used a hacked client that knew me and used my name on a HungerGames MC server (I've only been playing on one single server all-time). or in WoW on a random server, low level character, probably again someone who knew me.