Surname פורסון (Porson 
, פורסון 
) , worldwide, is a very rare last name. The surname פורסון is characteristic of Belgium, where it is a rare surname, France, where it is a very rare surname, and Israel. In absolute terms, this name is the most popular in France, Belgium, and the United States. More frequently, פורסון is the forename as well as the last name.