Surname Janeth Adelaida (Janeth Adelaida 
) , in the world, is an extremely rare cognomen. The family name Janeth Adelaida is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More prevalently, Janeth Adelaida is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Janeth Adelaida | Chile, Ecuador |