Family name Duduma (Duduma 
) , around the world, is a rare surname. The family name Duduma is characteristic of Latvia, where it is quite a rare surname, South Africa, where it is a rare surname, and Tanzania. Likewise, Duduma is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Duduma | Tanzania, India, Latvia, Nigeria, South Africa |