Surname Helèna-Dieudonnèe (Helèna-Dieudonnèe 
) , worldwide, is an extremely rare cognomen. Predominantly, Helèna-Dieudonnèe is the forename as well as the last name. Parts of the name also exists independently as a first name Helèna, and a first name Dieudonnèe.
| VARIANT | COUNTRY |
|---|---|
| Helèna-Dieudonnèe | Democratic Republic of the Congo |