Surname Teresa Adelaida (Teresa Adelaida 
) , in the world, is a very rare family name. The last name Teresa Adelaida is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. Much more prevalently, Teresa Adelaida is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Teresa Adelaida | Chile, Peru, Ecuador, Cuba, Costa Rica |