Family name Paulkin (Паулкин 
, Paulkin 
) , around the world, is a rare cognomen. The cognomen Paulkin is characteristic of Russia, where it is a rare surname, Georgia, where it is a very rare surname, and Ukraine, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Паулкин | Russia, Ukraine |
| Paulkin | Russia, Georgia |