Cognomen Mompati (Mompati 
) , all around the world, is quite a rare last name. The cognomen Mompati is characteristic of Botswana, where it is quite a common surname, South Africa, where it is quite a rare surname, and the United Kingdom, where it is an extremely rare surname. Likewise, Mompati is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mompati | United Kingdom, Botswana, South Africa, United States, India |
| ruth mompati South African politician (1925-2015), ZA (b. 1925) |
|