>
Cognomen Watcher (Watcher , Watser ) , across the world, is a rare last name. The last name Watcher is habitual in Austria, where it is a rare surname, Canada, and Australia, where it is a very rare surname. Not in comparison with a country's population, it is commonest in the United States, Canada, and Indonesia. Much less frequently, Watcher is the forename as well as the last name.