Cognomen Ngandziami-Tsimi (Ngandziami-Tsimi 
) , in all the world, is a rare last name. The last name Ngandziami-Tsimi is characteristic of Sub-Saharan Africa, particularly the Democratic Republic of the Congo, where it is a rare surname. Parts of the name also exists independently as a last name Ngandziami, and a last name Tsimi.
| VARIANT | COUNTRY |
|---|---|
| Ngandziami-Tsimi | Democratic Republic of the Congo |