Cognomen هيراني (Hirani 
, هيراني 
) , in all the world, is a common family name. The last name هيراني is characteristic of Seychelles, where it is quite a common surname, Kenya, and Oman, where it is quite a rare surname. In absolute terms, it is commonest in India, Kenya, and the United Kingdom. Very seldom, هيراني is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hirani | Kenya, Uganda, United Kingdom, United States, India |
| هيراني | Iraq |