Life's more fun with nicknames. That's why we name our wireless networks "Julia Louis-Wifus" or "23cm tops come to Apt. 3B". But say you need to name a whole set of things, like software versions, conference rooms, or just placeholders in an example. At that point you can't just make up random names one by one. You need a system.
So pick one from the wiki site Naming Schemes. Name your cocktails after Hawaiian islands. Name your secret work projects after Bond villains. Name your web site's servers after philosophers. Name your kittens after pro wrestlers. Name your fists.
You might find yourself checking every category you can think of, to make sure it's covered. If it's not, you can add your own -- the site is a wiki that anyone can edit.