Cognomen Tefra (Tefra 
) , around the globe, is quite a rare last name. The family name Tefra is characteristic of Ethiopia, where it is quite a rare surname, Saudi Arabia, where it is a rare surname, and France, where it is a very rare surname. More frequently, Tefra is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tefra | Ethiopia, Saudi Arabia, Malaysia, United States, France |