Origen: Irlandés. The name Horgan in Ireland is derived from the native Gaelic O'hArgain Sept that was located in County Cork in the South of the country. This name has a number of variants including Hourigan in County Limerick and Arragan in County Tipperary. The majority of descendants bearing this name can still today be found in the Southern Counties.
Variantes: Horgan, O'Horgan, Horgon, Hourigan, Horrigan, O'Hourigan, O'Horrigan, Arragan, O'Arragan, Aragan, Harrigan, O'Harrigan y otros.
|William Horgan & Ethel Rose Collins ( modificado el 20.03.2017 )|