Cognomen Hartik (Hartik 
) , in the world, is a rare family name. The cognomen Hartik is characteristic of Indonesia, where it is a rare surname, Malaysia, where it is a very rare surname, and Argentina, where it is an extremely rare surname. Not in comparison with a country's population, the name is most common in Indonesia, Malaysia, and the United States. Likewise, Hartik is the forename as well as the last name.