Last name Pétigny (Pétigny 
) , globally, is a very rare surname. The surname Pétigny is habitual in Western Europe, particularly France, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Pétigny | France |
|
jules de pétigny French historian (1801-1858), FR (b. 1801) |
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| marie-louise-rose pétigny de saint-romain French writer (b. 1768) |
|
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| hector de pétigny French painter (1904-1992), FR (b. 1904) |
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| aline de pétigny French editor, FR (b. 1963) |
|
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| thomas-guillaume pétigny |
|