I think bubble boat would work, lots of peope think our older cars are boats.
I call mine the goat or box boat

I also think Project names are a little corny .. but I have given my two projects names, mostly following the crowd. I will say that they are helpful in a forum setting as one can easily associate a particular build. Its easier to remember "Bad Penny" then a "Nice 68 Camaro"; and as new post or variations threads occur I can better follow/identify them. The big builds also use it to help better associate the car long after a build is complete. Take the car above ... two years from now most currently in this forum will know exactly what "Bad Penny" is/was. As people walk away from SEMA many still recall a project name and the booth (a nice marketing outcome). However, as we know, it appears that in some cases if someone puts on new rims/tires they give it a project name. If it makes you feel good – name your project; just post a lot of pictures. As others have mentioned a name is best when it comes from a situation related to the car or the builder.

I recognize this one. Looks the same here as it did on Nasty!

I dont have a name for either of mine. I was going to call the Camaro Franken/Z but thought it sounded kinda gay. If I could think a decent one maybe it would stick, like a catchy license plate or something. 1320Z28 was the best I could come up with.