Last name Dvořaková (Dvořaková 
) , across the world, is a very rare cognomen. The cognomen Dvořaková is habitual in Eastern Europe, particularly Czechia, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Dvořaková | Czechia |
| anna dvořaková holocaust victim, b. 1868-12-20, CZ (b. 1868) |
|
|
| hermína dvořaková holocaust victim, b. 1909-12-26, CZ (b. 1909) |
|