Cognomen Опиц (Opitz 
, Opiz 
, Oppitz 
) , around the globe, is a common last name. The surname Опиц is habitual in Germany, where it is quite a common surname, Austria, where it is quite a rare surname, and Chile. In absolute terms, it is commonest in Germany, the United States, and Philippines. Much less frequently, Опиц is the forename as well as the last name.