I wish I could upvote you 10x. I have a middle name and it is extremely annoying that it pops up everywhere and I always have to remember to fill it out.

Even worse is that where I am from there is no legal way to get rid of it (and believe me - I tried). This means that until the end of my life I am stuck with a name that no-one uses, I personally very much dislike, I always have to enter in forms and can't get rid of.