Last name Lecherous (Lecher 
, Lecherie , Lecherous) , in all the world, is quite a rare cognomen. The family name Lecherous is characteristic of Austria, where it is a rare surname, Germany, and Croatia. Not in comparison with a country's population, it is commonest in the United States, Germany, and France. Much less frequently, Lecherous is the forename as well as the last name.