All over the world, Pilar Sandra (Pilar Sandra 
) is a very rare mostly girly, but uncommonly boy's first name. The forename Pilar Sandra is characteristic of Peru, where it is a very rare girly name, and Spain, where it is a very rare gender-neutral name. Very seldom, Pilar Sandra is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Pilar Sandra | Spain, Philippines, Mexico, Chile, Peru |