Brand name baby goods is probably a hard ask in small quantities as they mostly have deals with bigger chains. I think most of the guys selling this stuff on ebay get their stock from China but I'm not sure. Some of it does look pretty cheap and nasty.
I do sell bulk lots brand name baby goods (along with other things)from around the world but it is all overstock/surplus stock and in fairly large amounts. If you are interested email me at Link hidden: Login to view
and I will keep you posted on anything I can do. Otherwise you could try retail outlet stores - sometimes you can pick that stuff up fairly cheap and onsell it for a small profit until you are big enough to buy bigger amounts.