O'Hagan

'''O'Hagan''' is an Irish surname originally from the pre 10th century Old Gaelic Ó hAodhagáin, meaning perhaps "Little Fire from the Sun", being derived from Aodh the pagan sun god and Og meaning young, they are the "male descendant of Aodh" the pagan sun god, a personal name meaning "fire". Aodh was a pagan god worshipped by the early natives. The first recorded O'Hagan was a district justice of the peace Provided by Wikipedia