Family name Khosrowyar (Khosrowyar 
) , worldwide, is a very rare cognomen. The surname Khosrowyar is habitual in the United States, where it is an extremely rare surname, and India.
| VARIANT | COUNTRY |
|---|---|
| Khosrowyar | United States, India |
|
katayoun khosrowyar Iranian-American association football coach, US |
|