Aun is a unique and uncommon female given name of Irish origin. It is derived from the Irish surname Ó hAin, which means 'descendant of Ain'. Ain itself is believed to be a shortened form of the name Ainmhear, meaning 'solitary'. Despite its rare usage as a first name, Aun carries a strong heritage and historical significance.
"Between 2006 and 2018, there were a total of 27 babies named Aun born."