Family name Nyamhanga (Nyamhanga 
) , in the entire world, is quite a common cognomen. The family name Nyamhanga is habitual in Sub-Saharan Africa, particularly Tanzania, where it is quite a common surname. Much less frequently, Nyamhanga is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nyamhanga | Tanzania, New Zealand, United States |