Surname Decarvalho (Decarvalho 
) , globally, is quite a rare family name. The family name Decarvalho is characteristic of Senegal, where it is a rare surname, Angola, and Portugal. Measured by absolute frequency, this name is the most popular in the United States, France, and Angola. Much less frequently, Decarvalho is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Decarvalho | Angola, Senegal, United States, France, Democratic Republic of the Congo |
| albert decarvalho French politician, FR (b. 1951) |
|
|
| tagide n decarvalho researcher (ORCID 0000-0003-0774-3096) |
|
|
| carlos decarvalho Ph.D. University of Houston 1975 |
|
|
| ana c. decarvalho researcher |
|