Surname Kaiani (Kaiani 
) , worldwide, is a very rare family name. The surname Kaiani is habitual in Georgia, where it is a rare surname, Pakistan, where it is a very rare surname, and Brazil, where it is an extremely rare surname. More prevalently, Kaiani is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kaiani | Japan, Georgia, United States, Pakistan, Brazil |