Cognomen تيفيز (Tevez 
, تيفيز 
, Tevess ) , across the world, is a common surname. The cognomen تيفيز is habitual in Argentina, where it is quite a common surname, El Salvador, where it is quite a rare surname, and Namibia. In absolute terms, it most frequently occurs in Latin America and the Caribbean, particularly Argentina, El Salvador, and Peru. Much less frequently, تيفيز is the forename as well as the last name.