Surname 卡罗夫 (Caroff 
, 卡罗夫) , across the world, is quite a rare last name. The last name 卡罗夫 is characteristic of France, where it is quite a rare surname, Argentina, where it is a very rare surname, and the United States. Measured by absolute frequency, it most frequently occurs in France, the United States, and Brazil. Much less frequently, 卡罗夫 is the forename as well as the last name.