Cognomen Gro-Kristin (Gro-Kristin 
) , in the entire world, is an extremely rare family name. Predominantly, Gro-Kristin is the forename as well as the last name. Parts of the name also exists independently as a first name Gro, and a first name Kristin.
| VARIANT | COUNTRY |
|---|---|
| Gro-Kristin | Norway |