Surname Martin Olegario (Martin Olegario 
) , globally, is an extremely rare last name. The family name Martin Olegario is habitual in Spain, where it is a very rare surname, and Chile. More prevalently, Martin Olegario is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Martin Olegario | Chile, Spain, Peru, Ecuador |