Family name Tishau (Tishau 
) , around the world, is an extremely rare cognomen. The last name Tishau is habitual in Sub-Saharan Africa, particularly Nigeria, where it is an extremely rare surname. Much more prevalently, Tishau is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tishau | Malaysia, Nigeria, India |