The juggernaut was meant to go between the dreadnought and the baseship; then you have the worldship for the crazily massive stuff.
We can't rename the space station hull, and making a sub-600 kt base would be silly.
You can call your hulls whatever you want in your own mod; we just need common names for models.
Much of your post is about a specific mod, not a generic set of hull models. Same with SJ's post.