Cognomen Tyrannis (Tyrannis 
) , in all the world, is a very rare family name. The surname Tyrannis is characteristic of Greece, where it is a very rare surname, South Africa, and the United Kingdom, where it is an extremely rare surname. Very seldom, Tyrannis is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tyrannis | Greece, United States, United Kingdom, South Africa |