Surname هواني (Hoani 
, هواني 
) , all around the world, is a rare last name. The family name هواني is habitual in Palestinian Territory, where it is quite a rare surname, New Zealand, and Tunisia, where it is a rare surname. In absolute terms, it is the most numerous in Palestinian Territory, New Zealand, and Australia. Also, هواني is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hoani | Japan, New Zealand, India, France, Australia |
| هواني | Palestinian Territory, Tunisia |