Cognomen Digna Marciana (Digna Marciana 
) , globally, is an extremely rare last name. The family name Digna Marciana is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More prevalently, Digna Marciana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Digna Marciana | Ecuador, Chile, Peru |