Cognomen קארדי (Cardi 
, קארדי 
) , throughout the world, is quite a rare surname. The last name קארדי is habitual in Italy, where it is quite a rare surname, France, and the Dominican Republic, where it is a rare surname. Not in comparison with a country's population, it is the most numerous in Italy, France, and the United States. Very seldom, קארדי is the forename as well as the last name.