Cognomen Джанани (Gianani 
, Джанани 
) , throughout the world, is a rare surname. The last name Джанани is habitual in Italy, where it is a rare surname, Indonesia, where it is a very rare surname, and India. Much less frequently, Джанани is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gianani | Indonesia, Italy, Philippines, United States, India |
| Джанани | Russia |