Cognomen Хаппа (Happa 
, Хаппа 
) , all around the world, is a rare family name. The cognomen Хаппа is habitual in Norway, where it is a very rare surname, Argentina, and Malaysia. Not in comparison with a country's population, this name is the most popular in India, Argentina, and the United States. More prevalently, Хаппа is the forename as well as the last name.