Last name Букер (Booker 
, Buker , Букер 
) , throughout the world, is a common surname. The last name Букер is habitual in Grenada, where it is quite a common surname, Malta, and the United States. Measured by absolute frequency, it most frequently occurs in the United States, the United Kingdom, and India. Much less frequently, Букер is the forename as well as the last name.