Surname Chimia (Chimia 
, Schmier 
, Kémia) , all around the world, is a rare last name. The last name Chimia is habitual in Czechia, where it is a rare surname, Germany, and Switzerland. Measured by absolute frequency, it most frequently occurs in the United States, Germany, and Pakistan. Much less frequently, Chimia is the forename as well as the last name.