For people that likes to stay in a given theme: I worked in a company that was using pokemon names for hostnames. Given there seem to be close to a thousand of them now, it's probably not such a bad idea for a small network where you don't expect more than a few hundreds host at a given time.
It begun with skydiving location, as the guy in charge of PC administration is a diver, then he switched to pokemon as he figured out it was easier to take the next pokemon in the list.
Considering we are only about 25 people at work, we have a long way to go before running out of names...
