Surname Kessi-Mbani (Kessi-Mbani 
) , around the world, is an extremely rare cognomen. The cognomen Kessi-Mbani is characteristic of Eastern Europe, particularly Ukraine, where it is an extremely rare surname. Parts of the name also exists independently as a last name Kessi, and a last name Mbani.
| VARIANT | COUNTRY |
|---|---|
| Kessi-Mbani | Ukraine |