Surname Janeth Katherine (Janeth Katherine 
) , in all the world, is an extremely rare cognomen. The last name Janeth Katherine is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Much more frequently, Janeth Katherine is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Janeth Katherine | Chile, Peru, Ecuador |