Surname Шамір (Shamir 
, Schamir 
, Шамір 
) , in the world, is quite a common cognomen. The cognomen Шамір is habitual in Brunei, where it is quite a rare surname, Cyprus, and Israel. Measured by absolute frequency, it is the most numerous in India, Bangladesh, and Malaysia. More frequently, Шамір is the forename as well as the last name.