Surname Bilkissou (Bilkissou 
) , in all the world, is a rare last name. The cognomen Bilkissou is habitual in Cameroon, where it is quite a rare surname, and France, where it is an extremely rare surname. Also, Bilkissou is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Bilkissou | France, Cameroon |