Cognomen Pykhalova (Pykhalova 
, Пыхалова 
) , across the world, is a rare last name. The cognomen Pykhalova is characteristic of Belarus, where it is a rare surname, Russia, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Pykhalova | Russia |
| Пыхалова | Kyrgyzstan, Kazakhstan, Russia, Belarus |