Family name Jaivani (Jaivani 
) , worldwide, is a very rare last name. The cognomen Jaivani is characteristic of Tanzania, where it is a very rare surname, and India, where it is an extremely rare surname. More frequently, Jaivani is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jaivani | South Africa, United States, Tanzania, India, Brazil |