Surname ラフキン (Lufkin 
, ラフキン) , worldwide, is quite a rare last name. The surname ラフキン is habitual in the United States, where it is a rare surname, Estonia, and the United Kingdom, where it is a very rare surname. In absolute terms, the name is most common in the United States, the United Kingdom, and Canada. Much less frequently, ラフキン is the forename as well as the last name.