Khevin is of Irish origin, derived from the ancient Irish name "Caoimhín," which means "gentle" or "handsome." The name was popularized by Saint Kevin, an early Christian monastic leader and one of Ireland's patron saints. In its modern form, Khevin has gained international recognition, often used as a contemporary alternative to traditional Irish names like Kevin.
The name Kevin experienced a decline in popularity between 1970 and 2005, with only half as many births in the latter year compared to the former.