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 | Germany, Thailand, Estonia, Russia, Belarus |
| Путнин | Poland, Belarus, Russia, Kazakhstan |
| oleg putnin (b. 1974) |
|