Surname Гейфман (Geifman 
, Гейфман 
, Geyfman ) , across the world, is a rare family name. The family name Гейфман is characteristic of Israel, where it is a rare surname, Belarus, and Portugal, where it is a very rare surname. Measured by absolute frequency, the name is most common in the United States, Israel, and Russia. Much less frequently, Гейфман is the forename as well as the last name.