Cognomen Piganova (Piganova 
, Пиганова 
) , in the world, is a rare family name. The last name Piganova is characteristic of Belarus, where it is a rare surname, Russia, and Kazakhstan, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Piganova | Russia, United States, Belarus |
| Пиганова | Kazakhstan, Russia, Belarus |