The name he was given when he was born was John Luther Jones, but he started using the nickname " Casey" when his family moved to a town named Cayce, in the state of Kentucky, when he was just a boy.

他出生时的名字是约翰·路德·琼斯，但当他还是个孩子的时候， 他的家人搬到了肯塔基州一个名叫凯西的小镇， 他开始使用昵称“凯西” 。