Surname 伦茨 (Lenz 
, Lentz , Rentz ) , worldwide, is a common family name. The surname 伦茨 is habitual in Western Europe, particularly Germany, where it is quite a common surname, Luxembourg, and Austria (explore the name in all countries). In absolute terms, it most frequently occurs in Germany, the United States, and Brazil. Very seldom, 伦茨 is the forename as well as the last name.