Thus all the 'Alawi sayyids of Hadramaut are his progeny, and his descendants has since spread far and wide to the Arabian Peninsula, India especially in northern states of Surat and Ahmadebad and along the Malabar Coasts, North and West Coast of Africa, India, and the countries of the Malay Archipelago spreading Sunni Islam of the Shafii school and the Ba'Alawi Tariqah brand of Sufism.
Bayrami, Bayramiye, Bayramiyya, Bayramiyye, and Bayramilik refer to a Turkish Sufi order (tariqah) founded by Hajji Bayram (Hacı Bayram-ı Veli) in Ankara around the year 1400 as a combination of Khalwatī, Naqshbandī, and Akbarī Sufi Orders.
When young, Mahmud Qabadu left Tunisia to study at a sufi center in Tripolitania, that of the Madaniyya tarika, a branch of the Darqawa.
Founded by Shaykh Muhammad Hisham Kabbani, the Naqshbandi-Haqqani Sufi Order of America (NQSOA) is an educational organization devoted to spreading the teachings of the Naqshbandi-Haqqani Sufi tariqah in America, under the guidance of the worldwide leader and master of the order as-Sayyid Shaykh Muhammad Nazim Adil al-Haqqani al-Qubrusi.
The Qadri-Qadeeri silsila is a sufi order or tariqah which was started Bahr-ul-Uloom Hazrat Moulana Maulvi Muhammad Abdul Qadeer Siddiqi Qadri Hasrat (1870–1962), the former Dean and Professor of Theology of the Osmania University, Hyderabad and a famous Sufi of southern India widely known as Bahr-ul-Uloom (Ocean of Knowledge).