Surname ឆូក (Choke 
, ឆូក 
) , globally, is a rare cognomen. The family name ឆូក is habitual in Malaysia, where it is a rare surname, Cambodia, and Ethiopia, where it is a very rare surname. Measured by absolute frequency, it most frequently occurs in India, Malaysia, and Ethiopia. Also, ឆូក is the forename as well as the last name.