Cognomen Kejjo (Kejjo 
) , in the entire world, is an extremely rare last name. The surname Kejjo is habitual in Canada, where it is a very rare surname, and Venezuela, where it is an extremely rare surname. Also, Kejjo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kejjo | Canada, United States, Venezuela, Turkey, India |