Surname Хамрін (Hamrin 
, Хамрін 
) , around the world, is quite a rare last name. The surname Хамрін is habitual in Oman, where it is quite a rare surname, Sweden, and Norway, where it is a rare surname. In absolute terms, the name is most common in Sweden, Oman, and the United States. Very seldom, Хамрін is the forename as well as the last name.