Last name Dumbiri (Dumbiri 
) , in all the world, is a rare family name. The last name Dumbiri is characteristic of Nigeria, where it is a rare surname, India, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. Also, Dumbiri is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dumbiri | Brazil, United Kingdom, United States, Nigeria, India |