Cognomen Kakuca (Kakuca 
) , throughout the world, is a rare surname. The last name Kakuca is habitual in Bosnia and Herzegovina, where it is quite a rare surname, Georgia, where it is a very rare surname, and Germany, where it is an extremely rare surname. Not in comparison with a country's population, it most frequently occurs in Bosnia and Herzegovina, Germany, and the United States. Much less frequently, Kakuca is the forename as well as the last name.