Around the world, Plácida (Plácida 
) is a very rare dominantly feminine, but infrequently boy's given name. The forename Plácida is characteristic of Bolivia, where it is a rare feminine name, and Spain, where it is a very rare epicene name. Very seldom, Plácida is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Plácida | Mexico, Brazil, Spain, Colombia, Bolivia |
| plácida peña barrera American teacher (1926-2016), US (b. 1926) |
|