English Origin
When the ancestors of the Hanley family emigrated to England following the Norman Conquest in 1066 they brought their family name with them. They lived in Hawley, Somerset. The most probable derivation of this name suggests that it comes from the Old Norman word haugr, which means mound, and the Old English leah, which means clearing. Another derivation supported by some examples suggests that the name indicates tat the name is an Anglicized version of the place-name La Haule-De-Bec in Greteuil, Normandy.
Irish Origin
The Irish surname Hanley, also found in England, is an anglicized form of the Gaelic name Ó hÁinle meaning “descendant of Áinle,” a personal name meaning “champion.”This is the name of a ruling family in the western province of Connacht; it is now common in southern Ireland. When found in England the name Hanley is an habitational name from any of various places, such as Handley in Cheshire, Derbyshire. Northamptonshire, and Dorset and Hanley in Staffordshire and Worcestershire.
This is a distinguished Irish surname. Deriving from the ancient Gaelic spelling of O'hAinle", it originates from the word "ainle", meaning beauty or grace. Traditionally, Irish family names are taken from the heads of tribes, revered elders, or some illustrious warrior, and are usually prefixed by O', meaning grandson or male descendant of, or Mac, denoting son of. They are often extremley 'robust', and unlike this surname, rarely physically complimentary. The O' Hanley's originated on the banks of the River Shannon in the county of Roscommon, where the place Doohyhanly is named after them. The sept was a branch of the royal house of O'Conor, of which Rory O'Conor was the last High King of Ireland (1166 - 1175).