Irrational Anger

Ok, so I've never claimed to be the nicest or most patient person in the world, but I think I may have hit my breaking point.

Why do my coworkers constantly walk by my office, hit my door, and just say my name?? Or, just yell my name when I walk past their door? I know my name and I'm going to lose it if the continuous reminders that my name is Erin go on. Luckily I sit across the hall from the copy room so this tends to happen all day. And if I need to use the restroom, you can bet someone is going to yell at me on the way. I've taken to just yelling their name back at them, but it just makes them laugh. Which actually just perpetuates my anger and eye rolling. The name calling comes in many different forms - yelling, whispering, singing. It's unbelievably annoying, I can't decide which form is worse. I'm begging you people, please stop. It may become a Christmas wish, I just want to be left alone to walk down the hall or sit at my desk in peace and quiet.

Update: You guys, it happened again! I locked myself in my office for the rest of the afternoon.