Throughout the world, Estarellas (Estarellas 
) is an extremely rare unknown gender first name. More prevalently, Estarellas is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Estarellas | Bolivia, Spain, France, United States, Puerto Rico |
| mar estarellas researcher (ORCID 0000-0001-9566-3066) |
|
|
| pere estarellas |
|