Family name Barboza Malca (Barboza Malca 
) , across the world, is an extremely rare surname. The cognomen Barboza Malca is characteristic of Latin America and the Caribbean, particularly Peru, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Barboza Malca | Peru |
Ita, Marino, Bellmann Benelli, and Ignacio Rafael