Last name Muboyayi (Muboyayi 
) , in the world, is a rare cognomen. The last name Muboyayi is characteristic of the Democratic Republic of the Congo, where it is a rare surname, Canada, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. Measured by absolute frequency, it is the most numerous in the Democratic Republic of the Congo, Canada, and the United States. Very seldom, Muboyayi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Muboyayi | Canada, United Kingdom, United States, South Africa, Democratic Republic of the Congo |