Surname Zambrano Betancourt (Zambrano Betancourt 
) , globally, is a very rare last name. The cognomen Zambrano Betancourt is characteristic of Ecuador, where it is a rare surname, Chile, where it is a very rare surname, and Spain, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Zambrano Betancourt | Chile, Ecuador, Spain |