Cognomen Fidelina Ignacia (Fidelina Ignacia 
) , worldwide, is an extremely rare last name. The last name Fidelina Ignacia is characteristic of Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More prevalently, Fidelina Ignacia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Fidelina Ignacia | Chile, Ecuador |