Surname Tyanga (Tyanga 
) , across the world, is a very rare cognomen. The surname Tyanga is habitual in Tanzania, where it is a very rare surname, South Africa, where it is an extremely rare surname, and France. Much less frequently, Tyanga is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tyanga | France, United States, Tanzania, South Africa |