Across the world, Cythère (Cythère 
) is a rare boy's forename. The forename Cythère is characteristic of Sub-Saharan Africa, particularly the Democratic Republic of the Congo, where it is a rare masculine name. Very seldom, Cythère is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Cythère | France, Democratic Republic of the Congo |