Surname Esak (Esak 
) , around the world, is quite a rare last name. The family name Esak is characteristic of Western Asia, particularly Qatar, where it is quite a rare surname, Oman, where it is a rare surname, and Kuwait. Not in comparison with a country's population, the name is most common in India, Egypt, and Ethiopia. More frequently, Esak is the forename as well as the last name.