Surname Guðfinnsdóttir (Guðfinnsdóttir 
) , around the globe, is a very rare family name. The surname Guðfinnsdóttir is habitual in Northern Europe, particularly Iceland, where it is quite a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Guðfinnsdóttir | Iceland |
| elín sesselja guðfinnsdóttir IS (b. 1936) |
|