Family name אראני (Errani 
, אראני 
) , around the world, is quite a rare last name. The cognomen אראני is habitual in Italy, where it is quite a rare surname, Israel, where it is a rare surname, and Argentina, where it is a very rare surname. Measured by absolute frequency, it is commonest in Italy, India, and Argentina. Very seldom, אראני is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Errani | Canada, France, Argentina, Italy, India |
| אראני | Israel |