I think Shea/Shay is becoming way too tryndee. Seems like every little girl who isn't named Something Grace or Something Rose is named Something Shay/Shae/Shea. And half of them are called Shay-Shay. *rolls eyes*
Seems fillerish to me. Also reminds me of shea butter. That's an ingredient in a lot of body lotions and things now. Smells a lot like cookie dough.