* A surname: It's possible "Sauviac" is a family name, originating from a place or having a specific historical meaning.
* A place name: There are several places in France named "Sauviac," such as Sauviac in the Dordogne region, Sauviac in the Lot region, and Sauviac in the Gironde region.
* A misspelling: It's possible "Sauviac" is a misspelling of another French word.
To understand the meaning of "Sauviac," you need more context.
Can you please provide more information? For example:
* Where did you encounter the word "Sauviac"?
* What was the context?
With more information, I can help you determine the meaning of "Sauviac".