Surname Cotonat (Cotonat 
) , all around the world, is a rare family name. The last name Cotonat is characteristic of France, where it is a rare surname, Argentina, where it is a very rare surname, and Spain. Very seldom, Cotonat is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cotonat | Argentina, United States, Spain, France |
| cyril cotonat French politician, FR (b. 1976) |
|