Surname Coscarat (Coscarat 
) , globally, is a very rare last name. The last name Coscarat is habitual in France, where it is a very rare surname, Argentina, and the United States, where it is an extremely rare surname. Very seldom, Coscarat is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Coscarat | Argentina, France, United States |
| jean-michel coscarat French politician, FR (b. 1958) |
|