sentences:  Sethi (seṭhī), is a Khatri surname found in North India and to a little extent in Pakistan.It derives from the Sanskrit word shreshthi, which was used as a title for best among all or another guild or person who is nonpareil in war/trade.It is common among Jains, Rajput, and Khatri castes and are considered as the most furious fighters of the Indian subcontinent.