Picking out a name for a new puppy is tough! I'm going through the same thing right now! Here is my favorite thing to do when trying to pick out names: I go to this website http://www.babynamesworld.com/ which is a baby naming website where you can sort through names in a variety of catergories. It is fun and a great way to come away with a good list of names.
Do you want something german? What about Hans Streyder? When do you get the new baby? There are alot of cute names. I know its hard to pick one. You could register him under Merico's Hans Streyder???? I registered Max under Pea Paw's Macintosh, after his dad and we just call him Max. Good luck with choosing a name.