Family name درستکار (درستکار 
) , all around the world, is a rare cognomen. The cognomen درستکار is characteristic of Southern Asia, particularly Iran, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| درستکار | Iran |
|
علی درستکار Iranian TV presenter, IR (b. 1968) |
|
|
پژمان درستکار Iranian amateur wrestler, IR (b. 1976) |
|
| ژاله درستکار Iranian actress, IR (b. 1988) |
|