In all the world, Sandy Andrea (Sandy Andrea 
) is a rare female forename. The forename Sandy Andrea is habitual in Latin America and the Caribbean, particularly Chile, where it is a rare girly name, and Peru, where it is a very rare girly name. Much less frequently, Sandy Andrea is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sandy Andrea | Peru, Philippines, Chile, Ecuador, Costa Rica |