Surname Petranova (Petranova 
, Петранова 
) , all over the world, is a rare last name. The surname Petranova is habitual in Eastern Europe, particularly Bulgaria, where it is quite a rare surname, Czechia, and Slovakia. In absolute terms, it most frequently occurs in Eastern Europe, particularly Czechia, Bulgaria, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Petranova | Slovakia, United Kingdom, Czechia, Greece, Bulgaria |
| Петранова | Ukraine, Russia, Bulgaria, Kazakhstan |
Petranová, Petránová, Petráňová, and Петраньова
| ludmila petranova Czech business executive (b. 1946) |
|