Last name Hereka (Hereka 
) , all over the world, is a rare surname. The family name Hereka is characteristic of Croatia, where it is a rare surname, Indonesia, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. In absolute terms, this name is the most popular in Indonesia, India, and Croatia. Likewise, Hereka is the forename as well as the last name.