Around the globe, Flerov (Flerov 
, Флёров 
, Флеров 
) is a rare masculine first name. The forename Flerov is habitual in Sub-Saharan Africa, particularly the Democratic Republic of the Congo, where it is a rare masculine name. More frequently, Flerov is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Flerov | Russia, Democratic Republic of the Congo |
| Флёров | Kazakhstan, Russia |
| Флеров | Kazakhstan, Ukraine, Russia, Belarus |