If you don't get the reference (shame on you) it's a play on Little House in the Big Woods by Laura Ingalls Wilder, which we both love and which takes place in Wisconsin. We don't live in the house and the woods aren't big, but we still like the name. Here's a little map that puts our home into context.
Update: So apparently, the woods behind our apartment are actually called the "Big Woods" so the name has been changed again. I'm pretty sure I saw this before and that is why I wanted to change the name in the first place. Oh well.