Cognomen Grace Rebeca (Grace Rebeca 
) , in all the world, is an extremely rare last name. The family name Grace Rebeca is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Much more prevalently, Grace Rebeca is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Grace Rebeca | Costa Rica, Chile, Dominican Republic, Ecuador, Peru |