Horgan
Horgan is a surname of Irish origin, commonly found in County Cork. Its etymology is believed to derive from the Old Irish word "Horgan," meaning "descendant of Orgán." Orgán itself is a personal name of uncertain meaning, possibly related to "organ" or "entrails." The Horgan clan was historically a prominent Gaelic sept in Munster.
In modern times, the surname Horgan is widespread throughout Ireland and has also been adopted by emigrants