Last name کیمیا (Kimia 
, Kimiya 
, کیمیا ) , around the world, is a common family name. The family name کیمیا is characteristic of Sub-Saharan Africa, particularly Ethiopia, where it is quite a rare surname, the Democratic Republic of the Congo, and Tanzania, where it is a rare surname. Very seldom, کیمیا is the forename as well as the last name.