Family name Shilwa (Shilwa 
) , in all the world, is a very rare last name. The cognomen Shilwa is habitual in Malaysia, where it is a very rare surname, South Africa, and Nigeria, where it is an extremely rare surname. In absolute terms, it most frequently occurs in Malaysia, South Africa, and India. Much more prevalently, Shilwa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Shilwa | South Africa, Malaysia, Nigeria, Tanzania, India |