Last name ทำงาน (Ngare 
, ทำงาน, Pmuej) , around the globe, is quite a common cognomen. The family name ทำงาน is habitual in Sub-Saharan Africa, particularly Kenya, where it is quite a common surname, Chad, where it is quite a rare surname, and Tanzania, where it is a rare surname. In absolute terms, it most frequently occurs in Sub-Saharan Africa, particularly Kenya, Tanzania, and Ethiopia. Much less frequently, ทำงาน is the forename as well as the last name.