Family name Жан-Клод (Jean-Claude 
, Жан-Клод 
, Jan-Klod 
) , worldwide, is quite a common last name. The cognomen Жан-Клод is characteristic of Monaco, where it is quite a common surname, Luxembourg, where it is quite a rare surname, and Haiti. In absolute terms, the name is most common in France, the United States, and Ivory Coast. Much more frequently, Жан-Клод is the forename as well as the last name. Parts of the name also exists independently as a first name Жан, and a first name Клод.