Last name Estelle-Olivia (Estelle-Olivia 
) , worldwide, is an extremely rare family name. Much more frequently, Estelle-Olivia is the forename as well as the last name. Parts of the name also exists independently as a first name Estelle, and a first name Olivia.
| VARIANT | COUNTRY |
|---|---|
| Estelle-Olivia | France |