Globally, Gorbačov (Gorbačov, Горбачов 
, Горбачёв 
) is an extremely rare unknown gender first name. Much more frequently, Gorbačov is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Горбачов | Ukraine, Kazakhstan, Armenia, Russia, Belarus |
| Горбачёв | Ukraine, Kazakhstan, Russia, Belarus, Kyrgyzstan |
Garbachev, Gorbacev, Gorbachev, Gorbachoff, Gorbachov, Gorbachyov, Gorbaciov, Gorbacov, Gorbacsov, Gorbaczow, Gorbatchev, Gorbatchov, Gorbatjov, Gorbatschew, Gorbatschow, Gorbatsev, Gorbatsjov, Gorbatsov, Gorbaçov, Gorbačev, Gorbačiovas, Gorbačovs, Gorbechev, Gorvachov, Harbachow, Horbachov, Гарбачоў, and გორბაჩოვი