Cognomen Josef Karel (Josef Karel 
) , in the world, is an extremely rare family name. The surname Josef Karel is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Likewise, Josef Karel is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Josef Karel | Chile |
Josef Karl, Joseph Carl, Joseph Charles, Joseph Karl, Joseph-Charles, and José Carlos