Last name كابير (Kabir 
, Kaber , Kaper 
) , throughout the world, is a widespread surname. The cognomen كابير is characteristic of Bangladesh, where it is a common surname, Oman, where it is quite a common surname, and Bahrain (explore the name in all countries). Measured by absolute frequency, it is commonest in Bangladesh, Nigeria, and India. Very seldom, كابير is the forename as well as the last name.