Globally, Estívariz (Estívariz 
) is an extremely rare unknown gender first name. Much more prevalently, Estívariz is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Estívariz | Bolivia |
| concepción f estívariz researcher (ORCID 0000-0003-1490-445X) |
|