Conley

Conley (from "O′Conghaile", Ó Conghalaigh) is a surname of Irish origin. It is a variant spelling of several more common names like Conly, Connelly, and Connolly. "Conly" is listed in the census of 1659 as coming from the city of Dublin. "O′Connoly" was a principal name of Monaghan in 1679. 1911 60 people with the surname Conley are listed in the digitised census records of Ireland.
Today 1,048 people have the surname Conley in the United Kingdom, a few less (−36) than in the 1881 census. As of the 2000 US Census, 54,194 people had the surname Conley, making it the 562nd most common surname in America.