We have (finally!) decided. In honor of Big Jake McCandles..... Lil Jake. And thanks everyone for the responses. Really put a smile on my face.
FWIW my little Schnauzer was from a breeder, but we found him on the side of the road. They had brought out a playpen on the side of the road with a litter. He came papered and after much consideration his official name was Winston Maximus Einstein, whch carried on both parents names sort of. We called him Einstein. No papers made this one a lot easier.
I am pretty sure any other dog we ever get will be a rescue. I don't show dogs and I dont breed dogs so it is just the right thing to do. And I don't know if its true or not, but I like to think that the dog remembers it's before life and appreciates the good life they have now. I know they make me happy.