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