Last name تاتشر (Thatcher 
, تاتشر 
) , in the entire world, is a common family name. The cognomen تاتشر is characteristic of Northern Europe, particularly Guernsey, where it is quite a common surname, Jersey, and Isle of Man. In absolute terms, it most frequently occurs in the United States, the United Kingdom, and Australia. Very seldom, تاتشر is the forename as well as the last name.