Family name Гаал (Gaal 
, Гаал 
, Gaahl) , across the world, is a common last name. The surname Гаал is characteristic of Hungary, where it is quite a common surname, Netherlands, where it is quite a rare surname, and Slovakia. Not in comparison with a country's population, the name is most common in Hungary, Netherlands, and the United States. Much less frequently, Гаал is the forename as well as the last name.