Cognomen Katalia (Katalia 
) , in the world, is a rare family name. The surname Katalia is characteristic of Algeria, where it is a rare surname, Indonesia, where it is a very rare surname, and South Africa, where it is an extremely rare surname. Not in comparison with a country's population, this name is the most popular in Indonesia, Algeria, and India. Much less frequently, Katalia is the forename as well as the last name.