Surname Justo Rufino (Justo Rufino 
) , in all the world, is an extremely rare family name. The family name Justo Rufino is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. Predominantly, Justo Rufino is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Justo Rufino | Costa Rica, Guatemala, Chile, Ecuador, Peru |