the treatment of diseases, injuries, and other physical ailments with baths and bathing, especially in natural mineral waters. Origin of balneotherapy.
The name Percy originated in France. It means piercing the valley which also can mean fighting the lower side, the evil side, to reach justice. Jackson means son of Jack. I know, I don't get it either.
For other uses, see Percy (disambiguation). The English surname Percy, first taken by House of Percy, Norman lords of Northumbria, derives from the village of Percy-en-Auge in Normandy. From there, it came into use as a given name. It is also a short form of the given name Percival or Perseus.