Last name Огрин (Ogrin 
, Ogrine 
, Огрин 
) , in the world, is quite a rare family name. The cognomen Огрин is characteristic of Slovenia, where it is quite a common surname, Romania, where it is a rare surname, and Croatia. Measured by absolute frequency, it most frequently occurs in Slovenia, the United States, and Romania. Much less frequently, Огрин is the forename as well as the last name.