Last name Гриши (Grishi 
, Гриши 
) , across the world, is a rare cognomen. The surname Гриши is habitual in Armenia, where it is quite a common surname, Israel, where it is a very rare surname, and Russia, where it is an extremely rare surname. Not in comparison with a country's population, the name is most common in Armenia, Israel, and India. Much less frequently, Гриши is the forename as well as the last name.