In all the world, Blanca Miryam (Blanca Miryam 
) is a very rare female forename. The forename Blanca Miryam is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare girly name, and Colombia. Very seldom, Blanca Miryam is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Blanca Miryam | Chile, Colombia, Ecuador, Argentina, Peru |
Delgado, and Alzate Zapata