Not to be confused with the Sindi people.Sindhis (Sindhi: سنڌي (Perso-Arabic), सिन्धी (Devanagari), 30px (Khudabadi)) are a Sindhi-speaking ethnic group primarily of Indo-Aryan origin native to the Sindh province of Pakistan.Sindhi culture is highly influenced by Sufi doctrines and principles.