Surname Kouassi-Lenoir (Kouassi-Lenoir 
) , in the world, is a rare cognomen. The last name Kouassi-Lenoir is characteristic of Ivory Coast, where it is a rare surname, and Germany, where it is an extremely rare surname. Parts of the name also exists independently as a last name Kouassi, and a last name Lenoir.
| VARIANT | COUNTRY |
|---|---|
| Kouassi-Lenoir | Germany, Ivory Coast |