Great name! You need to go to the Airstream website and register that name before anyone else does. You'll get a framed certificate of registry with that name, along with a small round aluminum badge that you can stick in a conspicuous location on the trailer.
But just out of curiosity, the tow vehicle's name isn't a four-letter word that starts with "SHI," is it?
I had to ask because uninformed people usually don't know the difference between one and the other …