Last name 邦让 (Bonjean 
, 邦让 
) , in all the world, is quite a rare surname. The surname 邦让 is habitual in Western Europe, particularly Belgium, where it is quite a rare surname, France, and Switzerland, where it is a rare surname. Not in comparison with a country's population, this name is the most popular in France, Belgium, and the United States. Very seldom, 邦让 is the forename as well as the last name.