Last name Галперин (Galperyn 
, Galperin 
, Галперин 
) , worldwide, is quite a rare cognomen. The family name Галперин is habitual in Israel, where it is quite a rare surname, Lithuania, and Cyprus. Not in comparison with a country's population, the name is most common in the United States, Israel, and Argentina. Much less frequently, Галперин is the forename as well as the last name.