Last name Hycko (Hycko 
) , around the world, is a very rare family name. The family name Hycko is habitual in Slovakia, where it is a rare surname, and the United States, where it is an extremely rare surname. Likewise, Hycko is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hycko | Poland, United States, Slovakia |