Surname Copet (Copet 
) , throughout the world, is a rare cognomen. The last name Copet is characteristic of France, where it is a rare surname, Belgium, and Indonesia, where it is a very rare surname. In absolute terms, it most frequently occurs in France, Indonesia, and the United States. Much less frequently, Copet is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Copet | Indonesia, Belgium, United States, Canada, France |
| marguerite copet French Righteous Among the Nations, FR (b. 1905) |
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| jacques copet FR (b. 1898) |
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