Oikos yogurt - good yogurt... silly name

I tried out some Oikos yogurt today from HEB, and was impressed with the quality and taste.  Of course, I appreciate the fact that it's organic, and without rBST and pesticides, too.  The name is a little odd though, as oikos in Greek is "house".  I couldn't tell from their site why they called it this- I guess it was just put together in a house somewhere...  :)