Family name بلخ (Balkh 
, بلخ 
) , globally, is a rare cognomen. The last name بلخ is characteristic of Afghanistan, where it is quite a rare surname, Iran, where it is a very rare surname, and the United States, where it is an extremely rare surname. Also, بلخ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Balkh | Russia, India, United States, Pakistan, Afghanistan |
| بلخ | Iran, Afghanistan |
|
بلخ شیر مزاری Prime Minister of Pakistan, PK (b. 1928) |
|