Worldwide, Blanca Digna (Blanca Digna 
) is a very rare feminine given name. The forename Blanca Digna is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare feminine name. Much less frequently, Blanca Digna is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Blanca Digna | Chile, Peru, Mexico, Ecuador, Costa Rica |