Cognomen Ващёнок (Ващёнок 
) , all over the world, is an extremely rare family name. The cognomen Ващёнок is habitual in Eastern Europe, particularly Belarus, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Ващёнок | Belarus |
Vaschenok, Vashchenok, and Vashenok