Family name واتس (Watts 
, واتس 
, Wats 
) , all over the world, is a widespread last name. The surname واتس is habitual in Antigua and Barbuda, where it is quite a common surname, Isle of Man, and the United Kingdom (explore the name in all countries). Not in comparison with a country's population, this name is the most popular in the United States, the United Kingdom, and Australia.