Hi Lumi. Welcome to the ball-pthons.net forums!
Your post was NOT stupid! Far from it.
Baird's rat snakes are not a major interest for me, but genetics of snakes is. So I spent an hour doing web searches with the Google search engine. A breeder's web site featured hypo Baird's rat snakes. I've found mentions of albino Baird's, too, but they seem rare (so far). Searching for "baird's rat snake pictures" produced many pictures, enough to make me believe there are at least two more genetic morphs among them. But you do have to be careful to check the captions, as there are other rat snake pictures along with the Baird's pictures. Whatever, Baird's do not have the variety of morphs that corn snakes do.
I do not know the trade names for various colors. Sorry.
I did a quick look for a genetics chart/calculator for the Baird's rat snake. No luck. Not even a list of single mutants, much less combinations. This is not too surprising though, as that sort of thing is mostly reserved for species more common in captivity than Baird's rat snakes.
You may want to spend time seaching the web and trying to make your own list. If so, I'd like to see it. Good luck.