And if you want to take it a step further back to just before traditional occupational names were created you could site Shakespeare as a soldier, warrior, or hunter.

And Sawyer is an occupational name we seem to have forgotten for its original connotation these days.

And there are several more common Anglicized or English names, which evade me at the moment, that I was surprised to learn were derived from occupations. If they bubble up in my memory I'll come back and post them.

BTW, welcome birdfeed! Intriguing post!