Last name Goulan (Гулан 
, Goulan 
) , across the world, is a rare cognomen. The surname Goulan is characteristic of Kyrgyzstan, where it is a rare surname, Ukraine, and France, where it is a very rare surname. Not in comparison with a country's population, it is commonest in Ukraine, Russia, and France. Likewise, Goulan is the forename as well as the last name.