Cognomen Karen Janette (Karen Janette 
) , throughout the world, is an extremely rare family name. The last name Karen Janette is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Karen Janette is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Karen Janette | Peru, Mexico, Chile, Argentina |