I am Grand Empress Adelaide the Sharp. Grand Empress. That sounds just about right.
A friend posted this website that tells you what your name would be if you were a royal. All you have to do is type in your initials and it comes up with your title.
I know I'm wasting time at work, but it is funny.
Try it. Go to http://www.usatoday.com/story/life/people/2013/07/12/royal-name-generator/2512673/