Cognomen Devaire (Devaire 
) , globally, is a very rare last name. The surname Devaire is characteristic of France, where it is a very rare surname, Italy, where it is an extremely rare surname, and Canada. More prevalently, Devaire is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Devaire | France, Democratic Republic of the Congo, United States, Brazil, Italy |