Cognomen Mwebi (Mwebi 
) , globally, is quite a rare surname. The surname Mwebi is habitual in Kenya, where it is quite a rare surname, Canada, where it is an extremely rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Mwebi | Kenya, Canada, United States, South Africa |
| john mwebi Kenyan sprinter, KE (b. 1950) |
|