Cognomen Thega (Thega 
) , worldwide, is a rare surname. The last name Thega is characteristic of Kenya, where it is a rare surname, Indonesia, where it is a very rare surname, and South Africa. Likewise, Thega is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Thega | Indonesia, South Africa, Sudan, Kenya, India |
| stephen thega Kenyan boxer, KE (b. 1946) |
|