Last name Gélas (Gélas 
) , in all the world, is a very rare surname. The family name Gélas is characteristic of Western Europe, particularly France, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Gélas | France |
| lucien gélas French musician, FR (b. 1873) |
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| juan gélas French documentary director, FR |
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| julien gélas FR |
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