Around the world, Beatriz Adelaida (Beatriz Adelaida 
) is a very rare feminine forename. The given name Beatriz Adelaida is characteristic of Latin America and the Caribbean, particularly Chile, where it is a rare feminine name, and Peru, where it is a very rare girly name. Very seldom, Beatriz Adelaida is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Beatriz Adelaida | Peru, Ecuador, Chile, Spain |