I may have posted about this before, but a few years ago I worked with a young woman named Baby Girl (common surname). It had to be her real name; I saw it on her time card and some documents. A few times it was spelled "Babygirl." She worked in a different area of the building from me, so I didn't know her personally.
PNL:
http://www.behindthename.com/pnl/74055
