Across the world, Tishko (Tishko 
, Тишко 
) is a rare masculine first name. The forename Tishko is habitual in Iraq, where it is a rare male name, and Bulgaria. More frequently, Tishko is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Tishko | Russia, Belarus, Iraq, United States, India |
| Тишко | Russia, Bulgaria, Belarus, Kazakhstan, Ukraine |