Last name Sinaud (Sinaud 
) , worldwide, is a very rare cognomen. The cognomen Sinaud is characteristic of Western Europe, particularly France, where it is a very rare surname. Very seldom, Sinaud is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sinaud | India, France, Brazil |
| roger sinaud French colonial administrator (1911-1976), FR (b. 1911) |
|