Surname Putnin (Putnin 
, Путнин 
) , in the entire world, is a rare last name. The family name Putnin is characteristic of Belarus, where it is a rare surname, Estonia, and Poland. Not in comparison with a country's population, it is commonest in Eastern Europe, particularly Poland, Russia, and Belarus.
| VARIANT | COUNTRY |
|---|---|
| Putnin | Estonia, Russia, Thailand, Belarus, Germany |
| Путнин | Belarus, Kazakhstan, Poland, Russia |
| oleg putnin (b. 1974) |
|