Surname Kaarden (Carda 
, Carrere 
, Carde 
) , all over the world, is a common last name. The surname Kaarden is habitual in Reunion, where it is quite a common surname, Guadeloupe, and France, where it is quite a rare surname. Measured by absolute frequency, it is commonest in France, the United States, and Argentina. Much less frequently, Kaarden is the forename as well as the last name.