Haft Lang literally meaning Seven Legs, is the name of one of the two branches of Bakhtiari people.

Haft Lang consists of four sub-branches:
Dowraki, Dinârâni, Bâbâdi and Behdârvand.

Dowraki sub-groups are: Zarrâsvand

Zarrâsvand

Zarrâsvand, also spelled Zarasvand are a sub-group of Dowraki tribe who they themselves are a sub-branch of Bakhtiari people of Haft Lang side.-References:...

, Osivand, Mowri, Qand Ali, Bâbâ Ahmadi, Arab, Âsteraki

Dinârâni sub-groups are: Owrak and Tribes who reside in Mâl-e Mir

Bâbâdi sub-groups are: A'kkâshe, Râki, Kalleh, Malmali

Bahârvand sub-groups are: Bakhtiârvand, Âli Jamâli, Jânaki Sardsir