The name Connelly is of Irish origin, derived from the Irish Gaelic word 'ui Conghalaigh', meaning descendants of Conghalach, where Cú Conn is a personal name meaning "hound of Conn." The name has evolved over time, transitioning from a surname to a given name, particularly in the United States. Connelly is important because it maintains strong cultural ties to Ireland, symbolizing heritage and family lineage. Its use has increased in recent years, reflecting a growing interest in names with deep historical roots.
