Family name Trapko (Trapko 
) , worldwide, is an extremely rare cognomen. The surname Trapko is habitual in Eastern Europe, particularly Belarus, where it is a very rare surname. Likewise, Trapko is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Trapko | Belarus, Poland |
| tomasz trapko Polish civil engineer and researcher, PL |
|