Last name Planchez (Planchez 
) , around the world, is a rare cognomen. The last name Planchez is characteristic of Venezuela, where it is quite a rare surname, France, where it is a rare surname, and Colombia, where it is a very rare surname. Much less frequently, Planchez is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Planchez | Colombia, United States, France, Brazil, Venezuela |
| valérie planchez-grillet FR (b. 1963) |
|
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| gabriel planchez FR (b. 1983) |
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