Surname Fedchun (Fedchun 
) , all around the world, is a very rare last name. The surname Fedchun is characteristic of Czechia, where it is a rare surname, Canada, where it is a very rare surname, and Russia, where it is an extremely rare surname. Not in comparison with a country's population, it is the most numerous in Czechia, Canada, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Fedchun | Canada, Russia, Germany, United States, Czechia |