Last name Adjalla (Adjalla 
) , in the entire world, is a rare surname. The cognomen Adjalla is habitual in Benin, where it is quite a rare surname, Canada, where it is a very rare surname, and France, where it is an extremely rare surname. Very seldom, Adjalla is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Adjalla | Benin, Canada, India, France, Nigeria |