>
Cognomen Forrer (Forrer
, Forrar
, Форрер
) , all around the world, is quite a rare surname. The cognomen Forrer is habitual in Liechtenstein, where it is quite a common surname, Switzerland, and Eswatini, where it is quite a rare surname. In absolute terms, it is commonest in Switzerland, the United States, and France. Much less frequently, Forrer is the forename as well as the last name.