Long ago the Thingani Balouchs, a sub-tribe of the Marri Balouchs from Balochistan, migrated to the western valley of the Indus River. The Thingani tribe has ruled Rāman for many years. The well-known Sardars of Rāman were Sardar Jamak Khan Thingani (Jamak-I) and his grandsons Sardar Jamak Khan Thingani (Jamak-II) and Sardar Gulzar Khan Thingani.
Sardar Jamak Khan Thingani (Jamak-II) had four sons:
Sardar Qurban Hussain Khan Thingani
Sardar Qadir Bakhsh Khan Thingani
Sardar Usman Khan Thingani
Sardar Siddique Khan Thingani
The second Sardar, Sardar Gulzar Khan Thingani, also had four sons:
These days the most stable Thingani family in Rāman is the Jamakani family which descended from Sardar Jamak Khan Thingani (Jamak-I), Sardar Jamak Khan Thingani (Jamak-I) was grandfather of Sardar Jamak Khan Thingani (Jamak-II) and Sardar Gulzar Khan Thingani. The Thingani family descended from Sardar Jamak Khan Thingani (Jamak-I) has ruled the town of Rāman for many years.
The main ruling tribe in Rāman is the Thingani tribe.