Cognomen Saatr (Salt 
, Saatr 
) , in all the world, is a common surname. The surname Saatr is characteristic of Namibia, where it is quite a common surname, Malta, where it is quite a rare surname, and the United Kingdom. Not in comparison with a country's population, the name is most common in the United Kingdom, Turkey, and the United States. Much less frequently, Saatr is the forename as well as the last name.