Surname Рн (Рн 
) , all around the world, is a very rare last name. The cognomen Рн is characteristic of Kyrgyzstan, where it is a rare surname, Kazakhstan, where it is a very rare surname, and Russia, where it is an extremely rare surname. Also, Рн is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Рн | Kyrgyzstan, Kazakhstan, China, Russia |