Surname Samotho (Samotho 
) , in the entire world, is an extremely rare family name. The cognomen Samotho is habitual in Sub-Saharan Africa, particularly South Africa, where it is an extremely rare surname. Much more frequently, Samotho is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Samotho | India, South Africa |