Surname 卡考 (Cacau 
, 卡考) , around the globe, is quite a rare cognomen. The last name 卡考 is habitual in Brazil, where it is a rare surname, Romania, and Portugal. Not in comparison with a country's population, it is the most numerous in Brazil, Romania, and the United States. Much less frequently, 卡考 is the forename as well as the last name.