>
Family name Poupon (Poupon
, Пупон
) , throughout the world, is quite a rare surname. The cognomen Poupon is habitual in Western Europe, particularly France, where it is quite a rare surname, Switzerland, where it is a rare surname, and Belgium, where it is a very rare surname. Measured by absolute frequency, it is commonest in France, Switzerland, and the United States. Much less frequently, Poupon is the forename as well as the last name.