Cognomen Gjersoee (Gjersoee 
) , in all the world, is a rare surname. The surname Gjersoee is characteristic of Northern Europe, particularly Norway, where it is quite a rare surname, and Denmark. Very seldom, Gjersoee is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gjersoee | Norway, Denmark |