Family name Caksa (Caksa 
) , in all the world, is a very rare last name. The surname Caksa is habitual in Latvia, where it is quite a rare surname, the United Kingdom, where it is an extremely rare surname, and Venezuela. In absolute terms, it is the most numerous in Latvia, the United Kingdom, and the United States. Much less frequently, Caksa is the forename as well as the last name.