I would hate to be called Aureole. It has a nice meaning and a nice sound to it, but it's also the name of the soft pink fleshy bit of skin that surrounds the nipple. Not good.
Sorry, I have to make a correction. The darker area around the nipple is the areola. It's often misspelled as aureole, and since the meaning of aureole is not that far removed from areola's meaning, it's an understandable mistake.