Family name Mantcheva (Mantcheva 
, Манчева 
) , globally, is quite a rare surname. The cognomen Mantcheva is habitual in Bulgaria, where it is quite a common surname, Russia, where it is a rare surname, and Switzerland, where it is a very rare surname. Not in comparison with a country's population, it most frequently occurs in Eastern Europe, particularly Bulgaria, Russia, and Ukraine.
| VARIANT | COUNTRY |
|---|---|
| Mantcheva | United States, Switzerland, South Africa, Bulgaria, Canada |
| Манчева | Ukraine, Russia, Bulgaria, Kazakhstan |
| demetra mantcheva CA (b. 1991) |
|