Last name Toutant-Roux (Toutant-Roux 
) , all over the world, is an extremely rare family name. The family name Toutant-Roux is characteristic of Northern America, particularly Canada, where it is an extremely rare surname. Parts of the name also exists independently as a last name Toutant, and a last name Roux.
| VARIANT | COUNTRY |
|---|---|
| Toutant-Roux | Canada |