Family name 杰森 (Jason 
, Jayson , Jesson ) , globally, is a common last name. The surname 杰森 is habitual in Namibia, where it is quite a common surname, Marshall Islands, and British Virgin Islands (explore the name in all countries). In absolute terms, it is commonest in the United States, Indonesia, and China. Predominantly, 杰森 is the forename as well as the last name.