The Smedley family has roots tracing back to England, with the name believed to originate from the Old English words for "smooth" and "meadow." The family name has been documented in various historical records, including census data and parish registers, indicating a presence in regions such as Derbyshire and Lancashire. Throughout history, members of the Smedley family have engaged in various professions, including agriculture and trade. The name has also been associated with notable individuals, such as John Smedley, a prominent figure in the textile industry during the 19th century, who founded a successful knitwear company still in operation today.