Cognomen Belaire (Belaire 
) , in all the world, is a rare surname. The cognomen Belaire is characteristic of Belgium, where it is a rare surname, Canada, and New Zealand. Not in comparison with a country's population, it most frequently occurs in the United States, Canada, and France. Very seldom, Belaire is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Belaire | Canada, France, Spain, United States, Belgium |