Whats a good youtube username?

im making a new youtube. and ive made a couple b4 im having trouble thinking of a username for this one though. itll have vids of me playing guitar, random times in my life, and some funny stuff from parties and just me and my friends. id like my name to be in it...Hayley or Hayley Vanessa, or initials HVK. thnx so much for the help :)