Family name Sandra Jannet (Sandra Jannet 
) , in all the world, is an extremely rare last name. The family name Sandra Jannet is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Much more frequently, Sandra Jannet is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sandra Jannet | Peru, Chile, Mexico, Ecuador |