Family name Caboussat (Caboussat 
) , all around the world, is a very rare cognomen. The family name Caboussat is characteristic of Switzerland, where it is a rare surname, France, where it is an extremely rare surname, and the United States. Much less frequently, Caboussat is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Caboussat | United States, Switzerland, Spain, France |
|
éric caboussat Swiss writer, CH (b. 1948) |
|
| alexandre caboussat Ph.D. École Polytechnique Fédérale de Lausanne 2003 |
|
Mr, Alain, Denis, Mélanie, Samantha, Alexandre, Marc-Henri, and Anne-Laure