Surname Alvarado Poblete (Alvarado Poblete 
) , all over the world, is a very rare family name. The cognomen Alvarado Poblete is habitual in Latin America and the Caribbean, particularly Chile, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Alvarado Poblete | Chile |
Vichin, Felipe, Egon Longino, and Maria Angelica