Cognomen Dorvale (Dorvale 
) , around the world, is an extremely rare surname. The cognomen Dorvale is characteristic of Brazil, where it is an extremely rare surname, and the United States. Much more frequently, Dorvale is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dorvale | United States, Brazil, Democratic Republic of the Congo |