Surname 卡迪 (Cade 
, Cady 
, Caddy ) , in all the world, is a common last name. The family name 卡迪 is habitual in Somalia, where it is quite a rare surname, the United States, and Australia. Not in comparison with a country's population, the name is most common in the United States, the United Kingdom, and France. Much less frequently, 卡迪 is the forename as well as the last name.