Last name Kharoun (Харун 
, Kharoun 
) , around the world, is a rare family name. The surname Kharoun is characteristic of Ukraine, where it is a rare surname, Kyrgyzstan, and Kazakhstan. Not in comparison with a country's population, this name is the most popular in Ukraine, Russia, and Tanzania. Likewise, Kharoun is the forename as well as the last name.