Last name Nestor Alvaro (Nestor Alvaro 
) , globally, is an extremely rare family name. The family name Nestor Alvaro is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More prevalently, Nestor Alvaro is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nestor Alvaro | Costa Rica, Chile, Peru, Ecuador |