In the world, Gonthier (Gonthier 
) is a rare gender-neutral first name. The forename Gonthier is habitual in Reunion, where it is quite a common unisex name, France, where it is a very rare largely male, but infrequently female name, and China, where it is an extremely rare masculine name. Predominantly, Gonthier is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Gonthier | Reunion, Switzerland, United States, Canada, France |
| linard gonthier French artist (1565-1642), FR (b. 1565) |
|