Family name هيلاني (هيلاني 
, Helani 
, Helane 
) , throughout the world, is quite a rare surname. The family name هيلاني is habitual in Western Asia, particularly Lebanon, where it is quite a rare surname, Syria, and United Arab Emirates, where it is a rare surname. Measured by absolute frequency, it is commonest in India, Syria, and Lebanon. More prevalently, هيلاني is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| هيلاني | Yemen, Jordan, Iraq |
| Helani | Brazil, India, Sri Lanka, Syria, United States |
| Helane | Brazil, India, Syria, South Africa, United States |
| Hilani | Brazil, India, Syria, United States, Lebanon |