Surname Romanko (Romanko 
, Романко 
) , all over the world, is quite a rare cognomen. The family name Romanko is habitual in Ukraine, where it is quite a rare surname, Latvia, and Belarus. Not in comparison with a country's population, it is commonest in Ukraine, Russia, and the United States. Much less frequently, Romanko is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Romanko | Poland, Latvia, Canada, United States, Russia |
| Романко | Kazakhstan, Belarus, Kyrgyzstan, Russia, Ukraine |
| olga romanko (b. 1960) |
|
|
| oleksandr romanko Ph.D. McMaster University 2010 |
|
|
| ilya romanko Creative producer (b. 1981) |
|
|
| olga romanko |
|
|
| igor romanko (b. 1989) |
|