Minecraft Username Suggestions?

I currently have a minecraft account by the name of Holmboy_01, and i think that name is kind of lame, especially since i'm looking to stream and youtube in the near future, so I would really appreciate name suggestion! If I do not find a good name from this post, i will go with the name HolmboyMC, so i would also appreciate if you gave your opinion on that name as well.

There's so many people playing this game that, if i suggest one, this name is already being used