Cognomen Блэкмор (Blackmore 
, Блэкмор 
) , across the world, is a common surname. The surname Блэкмор is habitual in Jersey, where it is quite a common surname, Grenada, and New Zealand, where it is quite a rare surname. Measured by absolute frequency, it is commonest in the United Kingdom, the United States, and Australia. Very seldom, Блэкмор is the forename as well as the last name.