Cognomen Білун-Тараканов (Білун-Тараканов 
) , around the globe, is an extremely rare family name. The surname Білун-Тараканов is habitual in Eastern Europe, particularly Ukraine, where it is an extremely rare surname. Parts of the name also exists independently as a last name Білун, and a last name Тараканов.
| VARIANT | COUNTRY |
|---|---|
| Білун-Тараканов | Ukraine |