Plough

Proper noun

 * 1)  The brightest seven stars of the constellation Ursa Major. They are Alkaid, Mizar, Alioth, Megrez, Dubhe, Merak, and Phecda.

Etymology 2
From, a metonymic occupational surname for a plowwright or plowman.

Statistics

 * According to the 2010 United States Census, Plough is the 38801st most common surname in the United States, belonging to 569 individuals. Plough is most common among White (96.31%) individuals.