Last name Cleidinéia (Cleidinéia 
) , around the world, is an extremely rare family name. The cognomen Cleidinéia is habitual in Latin America and the Caribbean, particularly Brazil, where it is an extremely rare surname. More frequently, Cleidinéia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cleidinéia | Brazil |