Surname Гуннарссон (Gunnarsson 
, Гуннарссон 
) , around the globe, is a common family name. The cognomen Гуннарссон is habitual in Northern Europe, particularly Iceland, where it is a prevalent surname, Sweden, where it is quite a common surname, and Norway, where it is quite a rare surname. Much less frequently, Гуннарссон is the forename as well as the last name.