Reganne is an uncommon and unique given name, derived from the Irish surname 'O'Regan'. It's composed of two elements: 'ó', meaning 'descendant of', and 'Reagan', which is a derivative of the Norman French name 'Roger'. The name 'Reganne' thus translates to 'descendant of Roger'. While it's not widely used, those who bear this name may appreciate its distinctive sound and intriguing origin.
"The name Reganne peaked in popularity between 1997 and 2003, with an average of about 24 babies named Reganne each year during this period. However, there has been a significant decline since then, with only 5 births per year on average from 2008 onwards."