Cognomen Lignongo (Lignongo 
) , all over the world, is quite a rare surname. The last name Lignongo is characteristic of the Democratic Republic of the Congo, where it is quite a rare surname, and France, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Lignongo | France, Democratic Republic of the Congo |
| manou lignongo FR (b. 1985) |
|