Reilly Name Meaning

Irish: reduced form of O’Reilly, an Anglicized form of Gaelic Ó Raghailligh ‘descendant of Raghailleach’, Old Irish Roghallach, of unexplained origin.

List of People with Surname Reilly

As far as we found, there are a total of 9,010 people with the surname Reilly. Among these people surnamed Reilly, there are around 1,031 different names, with an average of 8 people sharing the same name. Francis Reilly, Frank Reilly and Philip Reilly are the top three most common names from the list of people surnamed Reilly, with 188, 177 and 127 people respectively.

Furthermore, Our research has shown that New York has the greatest number of people surnamed Reilly, with a total of 1,336 people, and there are a total of 490 different names among these people. Pennsylvania is the second-most populous state for people with the surname Reilly, with a total of 793 people and an average of 405 different names.