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Family name Gersigny (Gersigny
) , throughout the world, is a rare last name. The surname Gersigny is characteristic of Mauritius, where it is quite a rare surname, Madagascar, where it is a rare surname, and Australia, where it is a very rare surname. Measured by absolute frequency, it most frequently occurs in Mauritius, Madagascar, and France.
| VARIANT | COUNTRY |
|---|---|
| Gersigny | Madagascar, France, United Kingdom, Mauritius, South Africa |