Surname Tedius (Tedius 
) , in all the world, is a very rare family name. The last name Tedius is habitual in Tanzania, where it is a very rare surname, Malaysia, and Nigeria, where it is an extremely rare surname. More frequently, Tedius is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tedius | Indonesia, South Africa, Kenya, Tanzania, Nigeria |