Surname Horbachov (Horbachov 
, Горбачов 
) , in the world, is quite a rare cognomen. The family name Horbachov is habitual in Ukraine, where it is quite a rare surname, Lithuania, where it is a rare surname, and Armenia. Measured by absolute frequency, the name is most common in Eastern Europe, particularly Ukraine, Russia, and Belarus.
| VARIANT | COUNTRY |
|---|---|
| Horbachov | Ukraine, Lithuania |
| Горбачов | Kazakhstan, Armenia, Russia, Belarus, Ukraine |
Garbachev, Gorbacev, Gorbachev, Gorbachoff, Gorbachov, Gorbachyov, Gorbaciov, Gorbacov, Gorbacsov, Gorbaczow, Gorbatchev, Gorbatchov, Gorbatjov, Gorbatschew, Gorbatschow, Gorbatsev, Gorbatsjov, Gorbatsov, Gorbaçov, Gorbačev, Gorbačiovas, Gorbačov, Gorbačovs, Gorbechev, Gorvachov, Harbachow, Гарбачоў, Горбачьов, Горбачёв, Горьбачов, Хорбачов, and გორბაჩოვი