Surname Kachana (Kachana 
, Кахана 
) , across the world, is quite a rare last name. The cognomen Kachana is characteristic of Sub-Saharan Africa, particularly Namibia, where it is quite a rare surname, Botswana, and Zambia. In absolute terms, this name is the most popular in India, Zambia, and Namibia. Also, Kachana is the forename as well as the last name.