Family name 利珀 (利珀 
, Leeper 
, Leiper 
) , in the entire world, is quite a common cognomen. The family name 利珀 is characteristic of the United States, where it is quite a rare surname, the United Kingdom, and Australia. Measured by absolute frequency, it most frequently occurs in the United States, the United Kingdom, and Canada. Very seldom, 利珀 is the forename as well as the last name.