Sonepuri is a term refers to the various things from Sonepur region of Orissa. Sonepuri handloom, Sonepuri saree and Sonepuri Ganga Jamuna Gamuchha (cloth) are popular among people of Orissa and India. Loosely, the people of Sonepur district are called Sonepuria.
References
Sonepuri Wikipedia(Text) CC BY-SA