Around the world, John-Charles (John-Charles 
) is a very rare boy's given name. The forename John-Charles is characteristic of Northern America, particularly the United States, where it is an extremely rare male name. Likewise, John-Charles is the last name as well as the forename. Parts of the name also exists independently as a first name John, and a first name Charles.
| VARIANT | COUNTRY |
|---|---|
| John-Charles | United Kingdom, Canada, France, Germany, United States |