My forum name is D.S. Devereaux, and it often calls for some explaining. Thanks for this thread - it's a really good idea. D.S. stands for Destiny Soultamer, after my wizard. My pirate, thus, is named Destiny Devereaux. I put the two together in a way that would sound nice following my fan-fiction, but I've been put to the responsibility of clearing things up. Most of my friends call me Destiny or Des.
My username was created when I was on Wizard101 message boards. Since I was an ice wizard "Snow Owl" seemed appropriate. Now that I'm active on Pirate101 message boards "Snow Owl" makes no sense to the pirate game whatsoever. Anyways, all my pirates have the same last name, Carter. So the nickname "Carter" would be nice.
My character's name is Elizabeth, and my message boards name is Just Add Bacon (long story involving ice cream and Skid-marks), though really I best prefer to be referred to as Lizzy or Liz. XD One-Eyed Jack once called me JAB, though, which I thought was quite funny.