Last name Праведно-Щасливий (Праведно-Щасливий 
) , across the world, is an extremely rare surname. The cognomen Праведно-Щасливий is characteristic of Eastern Europe, particularly Ukraine, where it is an extremely rare surname. Parts of the name also exists independently as a last name Щасливий.
| VARIANT | COUNTRY |
|---|---|
| Праведно-Щасливий | Ukraine |