Cognomen Shashy (Shashy 
, Шаши 
) , in the entire world, is a very rare last name. The last name Shashy is habitual in the United States, where it is a very rare surname, Russia, where it is an extremely rare surname, and Ukraine. Measured by absolute frequency, it is the most numerous in the United States, Russia, and India. Likewise, Shashy is the forename as well as the last name.