StoneEnglish Name for a person who lived near a prominent stone or worked with stone, derived from Old English stan.
TeslaSerbian Occupational name for a carpenter, derived from Serbian tesla meaning "adze". This name was notably borne by the Serbian-American inventor Nikola Tesla (1856-1943).
WattEnglish Derived from the Middle English given name Wat or Watt, a diminutive of the name Walter. A noteworthy bearer was the Scottish inventor James Watt (1736-1819).