Family name Chaumer (Camera 
, Chambre 
, Chaumer 
) , in all the world, is a common surname. The family name Chaumer is characteristic of Italy, where it is quite a rare surname, Uruguay, and Argentina. In absolute terms, it is commonest in Italy, Indonesia, and Brazil. Much less frequently, Chaumer is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Camera | Brazil, Italy, France, Indonesia, Argentina |
| Chambre | Brazil, Italy, France, United States, Argentina |
| Chaumer | Venezuela, United States, Canada, Colombia |