Surname Jonacani (Jonacani 
) , across the world, is an extremely rare family name. Predominantly, Jonacani is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jonacani | Australia, Fiji, New Zealand, United States |
Rabo, Damuni, Tukuca, Tuisuva, Drobula, Leweniqila, Vatanitawake, Vakaruru, and Cerecerevakalagi