My name real name is Welsh. It has a weird "y" in it that makes it impossible for the casual reader to pronounce correctly. Teachers, lawyers, employers; you name it. Only one in ten people pronounce it right the first time and that one in ten is usually on vacation. I don't tend to use it unless I have to.
Despite all that, I like it. I did one of those name checks where you pay a fee and have your name checked against census counts all over the world. I am the *only* person with my full name (first, middle, and last) in the entire world (that we know of). That has to make it kind of cool.