Around the globe, Rene-Charles (Rene-Charles 
) is a very rare male first name. The first name Rene-Charles is characteristic of Western Europe, particularly France, where it is a very rare male name. Much less frequently, Rene-Charles is the last name as well as the forename. Parts of the name also exists independently as a first name Rene, and a first name Charles.
| VARIANT | COUNTRY |
|---|---|
| Rene-Charles | Canada, France, United States |
| rene-charles de breslay French missionary (b. 1658) |
|