Last name Galash (Galash 
, Галаш 
) , around the world, is a rare family name. The surname Galash is characteristic of Belarus, where it is quite a rare surname, Ukraine, where it is a rare surname, and Kazakhstan. Measured by absolute frequency, it is the most numerous in Eastern Europe, particularly Ukraine, Russia, and Belarus. Much less frequently, Galash is the forename as well as the last name.