Family name Silamba (Silamba 
) , in the world, is a rare cognomen. The family name Silamba is habitual in Zimbabwe, where it is a rare surname, Indonesia, and Malaysia, where it is a very rare surname. In absolute terms, it is commonest in Indonesia, Zimbabwe, and South Africa. Very seldom, Silamba is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Silamba | Zimbabwe, Malaysia, India, Indonesia, South Africa |