Family name Mlotsa (Mlotsa 
) , in the entire world, is a rare last name. The cognomen Mlotsa is habitual in Eswatini, where it is quite a common surname, South Africa, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Mlotsa | Eswatini, United States, South Africa |
| obed mlotsa Swazi football manager, SZ (b. 1950) |
|