Family name Forrar (Forrer 
, Forrar , Fourrer ) , in the world, is quite a rare last name. The family name Forrar is characteristic of Liechtenstein, where it is quite a common surname, Switzerland, and Eswatini, where it is quite a rare surname. Not in comparison with a country's population, this name is the most popular in Switzerland, the United States, and France. Very seldom, Forrar is the forename as well as the last name.