Cognomen سوتير (Suter 
, Souter 
, سوتير) , around the world, is a common family name. The family name سوتير is characteristic of Switzerland, where it is a common surname, Liechtenstein, where it is quite a common surname, and Eswatini. Not in comparison with a country's population, it is the most numerous in Switzerland, the United States, and the United Kingdom. Much less frequently, سوتير is the forename as well as the last name.