Cognomen Cylivia (Cylivia 
) , across the world, is an extremely rare family name. The last name Cylivia is characteristic of Sub-Saharan Africa, particularly Nigeria, where it is an extremely rare surname. Much more frequently, Cylivia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cylivia | United States, Nigeria, Tanzania, South Africa |