The name Cater is part of the ancient legacy of the stone-age tribes of Great Britain. The name was taken on by someone who worked as a caterer. The surname Cater was official name, "the cater", derived from the Old French ale catour, a little meaning a buyer of groceries for the gentleman's house. They were in charge of maintaining provisions in minors and castles. The cater's job assumed a great importance during extended sieges of his lord's castle, which could last for years.