I remember growing up if we were in big BIG trouble, my mom would say, "Your name is MUD!" I still to this day have no idea where she came up with that one. I don't know if it was handed down from generation to generation, or if it was from a friend, or from a TV show, or something. Either way, I thought it was hilarious when she said it. Just for fun, I like to say it to my kids sometimes. I'm sure they think I'm nuts.
But in this case, I think "Your name is MUD makes perfect sense.