Family name Landou-Mouanda (Landou-Mouanda 
) , in the world, is a rare surname. The surname Landou-Mouanda 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 Landou, and a last name Mouanda.
| VARIANT | COUNTRY |
|---|---|
| Landou-Mouanda | Democratic Republic of the Congo |