The name Tierney, derived from the Gaelic word "tiarna, " meaning 'lord'or 'master, 'has a rich history in Ireland. Originally anglicized form of the surname Ó Tiarnaigh, it signifies nobility and leadership. Over time, the name has evolved from a predominantly Irish surname to a popular given name, symbolizing strength and authority. Its use has expanded globally, reflecting the cultural exchange and migration of Irish people. The name remains significant for its historical roots and its association with Irish heritage.
