Surname J Ch (J Ch 
) , in the entire world, is a very rare family name. The surname J Ch is habitual in Latin America and the Caribbean, particularly Bolivia, where it is a rare surname, Colombia, where it is a very rare surname, and Peru, where it is an extremely rare surname. More frequently, J Ch is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| J Ch | Colombia, Bolivia, Peru, Netherlands |