Cognomen קמנייב (Kamenev 
, קמנייב ) , in the entire world, is a rare last name. The cognomen קמנייב is characteristic of Estonia, where it is quite a rare surname, Lithuania, and Israel, where it is a rare surname. Measured by absolute frequency, it is commonest in Russia, Israel, and the United States. Much less frequently, קמנייב is the forename as well as the last name.