Cognomen Heydari-Fard (Heydari-Fard 
) , throughout the world, is an extremely rare last name. The family name Heydari-Fard is habitual in Northern America, particularly the United States, where it is an extremely rare surname. Parts of the name also exists independently as a last name Heydari, and a last name Fard.
| VARIANT | COUNTRY |
|---|---|
| Heydari-Fard | United States |