Last name Ntiruhungwa (Ntiruhungwa 
) , worldwide, is a rare family name. The cognomen Ntiruhungwa is habitual in Tanzania, where it is a rare surname, South Africa, where it is an extremely rare surname, and the United Kingdom. Much less frequently, Ntiruhungwa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ntiruhungwa | United Kingdom, South Africa, Tanzania |
| jean de dieu ntiruhungwa Rwandan politician |
|