Surname Раєнко-Порецька (Раєнко-Порецька 
) , globally, is an extremely rare family name. The family name Раєнко-Порецька 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 Раєнко, and a last name Порецька.
| VARIANT | COUNTRY |
|---|---|
| Раєнко-Порецька | Ukraine |