How can I join an event without having my name listed? Below I can see everyone's name, almost all of which I don't know, except for Facebook User's.
Names of attendees for event on public page that I Like.
How can I be that guy?
There is no way to hide your name from the list. Event host can change privacy setting for the event but in that case also your name will be visible to selected audience.
What you can do is you can remove yourself from the list.