You are right, milord. It's amazing how many surnames you can get from (old) occupations
Farmer, Groom, Shepherd, Grieve
Skinner, Tanner, Sadler, Cooper
Fisher, Smith, Cook, Gardener
Thatcher, Joyner, Waller, Carpenter
Taylor, Weaver, Carver, Mason
Clark, Scrivener, Sawyer, Planer
Driver, Millward, Turner, Coleman
Plater, Potter, Merchant, Ivory
No I made that one up