Descubra a las personas llamadas Michael Cassidy

The last name Cassidy has its origins in Ireland, specifically derived from the Gaelic surname "O'Cathasaigh," which means "descendant of Cathasach," with "Cathasach" translating to "vigilant" or "watchful." This surname is primarily associated with the province of Ulster, where the O'Cathasaigh family was historically prominent. The name reflects characteristics of alertness and guardianship, likely relating to the roles of those who bore it in their communities. Variations of the surname can be found in different regions and cultures, including "Cassady" and "Cassidy" itself, which may differ in spelling but retain similar pronunciations. In the United States and other English-speaking countries, the name has become more widespread, often losing its original Gaelic connotations while still being recognized as a distinct Irish surname. Overall, Cassidy embodies a rich cultural heritage tied to Irish history and identity.