Surname Petrželková (Petrželková 
) , all around the world, is a rare cognomen. The last name Petrželková is characteristic of Eastern Europe, particularly Czechia, where it is quite a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Petrželková | Czechia |
Petrzelkova, and Petrželka
| věra petrželková Czechoslovak member of Czechoslovak parliament and Czechoslovak politician (b. 1950) |
|
|
| klára j petrželková (b. 1976) |
|