Last name Lounga (Lounga 
) , globally, is quite a rare cognomen. The last name Lounga is characteristic of the Democratic Republic of the Congo, where it is quite a rare surname, and Germany, where it is an extremely rare surname. Very seldom, Lounga is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lounga | Democratic Republic of the Congo, Germany, India, United States |