Meighan is an uncommon yet captivating Irish female given name with a rich historical background rooted in ancient Celtic culture. Derived from the Irish surname "Ó Miadhacháin," meaning "descendant of the son of Madhachán," Meighan may carry meanings such as "honorable chief" or "noble ruler." Its unique spelling and sound make it a distinctive choice for parents seeking an uncommon yet meaningful name, while its Irish origins provide a rich historical context.