If your name is Alex Andrew Aaron, and you are a straight-A student, is it because your initials are AAA, because your first middle, and last names are all first names, or because a business named after your initials offers 24-hour roadside assistance? Most likely the answer is none of the above, and in all likelihood you are a cheat and a fraud. Your last name couldn't possibly be Aaron, because I don't believe you have a last name. And not only do you not have a last name, but I seriously doubt whether you even exist.