Family name Ravchuk (Ravchuk 
) , in all the world, is a very rare cognomen. The family name Ravchuk is characteristic of Israel, where it is a very rare surname, Ukraine, where it is an extremely rare surname, and Russia. In absolute terms, this name is the most popular in China, Israel, and Russia. Likewise, Ravchuk is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ravchuk | Ukraine, China, Russia, Israel |