In all the world, Ndumbaro (Ndumbaro 
) is an extremely rare unknown gender forename. Much more frequently, Ndumbaro is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Ndumbaro | Tanzania, South Africa |
| damas ndumbaro Tanzanian businessman, TZ (b. 1971) |
|
John, Pasius, Rehema, George, Lilian, Joseph, Thomas, Edmund, Evodia, Vicent, Farida, Faraja, Onesmo, Weston, Manyuha, Cassian, Claudia, Bibiana, Ludovic, Johnson, Justina, Fadhili, Betina, Agnela, Assela, Asante, Edna, Eric, Maria, Sarah, Pendo, Damas, Dreda, Grace, Leila, Lucas, Francis, James, Joyce, Irene, Imani, Saimon, Sittybaby, Selina, Alfred, Aloyce, Aretha, Adolph, Jonas, and Filbert