Cognomen Pičugin (Пичугин 
, Pičugin 
) , all over the world, is a common last name. The surname Pičugin is habitual in Russia, where it is quite a rare surname, Kazakhstan, and Belarus.
| VARIANT | COUNTRY |
|---|---|
| Пичугин | Kazakhstan, Russia, Kyrgyzstan, Belarus, Ukraine |
| Pičugin | Croatia |
Pichugin, Picugin, Pitschugin, and Пічугін
| maksim pičugin Russian cross-country skier, RU (b. 1974) |
|