Reillys
Reillys refers to a surname of Irish origin. It is an anglicized form of the Gaelic O'Raghailligh, meaning "descendant of Raghallach." The O'Raghailligh clan was a powerful Gaelic Irish dynasty, historically associated with the region of Breifne, now modern-day County Cavan and parts of County Leitrim. The name signifies a connection to a prominent family and their ancestral lands.
Throughout history, individuals with the surname Reilly have contributed to various fields. Notable figures include athletes,