Cognomen Abirat (Abirat 
) , in all the world, is quite a rare family name. The last name Abirat is habitual in the Democratic Republic of the Congo, where it is quite a rare surname, Algeria, where it is a rare surname, and Nigeria, where it is a very rare surname. Very seldom, Abirat is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Abirat | Democratic Republic of the Congo, Algeria, Morocco, India, Nigeria |