Surname Machado Dutra (Machado Dutra 
) , throughout the world, is an extremely rare last name. The cognomen Machado Dutra is habitual in Latin America and the Caribbean, particularly Brazil, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Machado Dutra | Brazil |
Uriel, Arthur, Daiane, Porfiria, Mauro Sergio, and Stela Maris