Last name Niyibizi (Niyibizi 
) , worldwide, is quite a rare cognomen. The surname Niyibizi is habitual in Sub-Saharan Africa, particularly Rwanda, where it is quite a common surname, Burundi, where it is quite a rare surname, and the Democratic Republic of the Congo. Likewise, Niyibizi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Niyibizi | Burundi, Uganda, Rwanda, Belgium, Democratic Republic of the Congo |
|
eva niyibizi Belgian researcher, BE (b. 1984) |
|
| silas niyibizi Rwandan demographer, public servant and academician (1942-2011) (b. 1942) |
|
|
| joseph niyibizi researcher |
|
|
| jean baptiste niyibizi researcher (ORCID 0000-0002-0716-0635) |
|
|
| alain patience niyibizi Rwandan chess player, RW (b. 1985) |
|
|
| cedrick niyibizi Rwandan swimmer, RW |
|