There was some discussion about the last names of some of the B & B characters about a week ago. I didn't see it resolved and I bought the "This Book Sucks" book last week and it has some of the full names in it:
Daria Morgendorffer Bradley Buzzcut (The Hygiene teacher) Tom Anderson Stewart Stevenson David Van Driessen (The Hippie teacher)
BTW, the book didn't suck... huh huh huh I said "suck" huh huh... that was cool.