Surname Zareh (Zareh 
, Заре 
, Зарэ ) , in all the world, is quite a rare cognomen. The cognomen Zareh is characteristic of Armenia, where it is quite a rare surname, Bulgaria, where it is a rare surname, and Iran. Measured by absolute frequency, the name is most common in Iran, Armenia, and Egypt. Also, Zareh is the forename as well as the last name.