Cognomen 拉金 (Larkin 
, Lucking , 拉金 
) , around the world, is a common family name. The last name 拉金 is characteristic of Ireland, where it is quite a common surname, Isle of Man, and Australia. Measured by absolute frequency, it most frequently occurs in the United States, the United Kingdom, and Ireland. Much less frequently, 拉金 is the forename as well as the last name.