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Family name Grosset (Grosset
) , around the world, is quite a rare surname. The last name Grosset is characteristic of Western Europe, particularly France, where it is quite a rare surname, Luxembourg, and Switzerland, where it is a rare surname. Measured by absolute frequency, it most frequently occurs in France, Madagascar, and the United Kingdom. Very seldom, Grosset is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Grosset | Canada, Italy, Madagascar, France, United Kingdom |