Cognomen بالغ صفت (بالغ صفت 
) , throughout the world, is a very rare last name. The last name بالغ صفت is characteristic of Southern Asia, particularly Iran, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| بالغ صفت | Iran |
راحله سادات, سيدمصطفي, and سيدمحمدمهدي