Irish formÓ Gadhra
Meaning'descendant of Gadhra' (an old Irish personal name, perhaps from gadhar, a dog, mastiff)
CountiesDonegal, Roscommon, Mayo, Down
Other spellings1
Origin of the O'Gara name
Woulfe: Ó Gadhra was 'the name of a Connacht family, of the same stock as the O'Haras', both sharing the clan-name Luighne, which was applied to their clan-lands in Co. Sligo and Co. Mayo. 'When the two families separated, about the end of the tenth century', the O'Garas took the southern, Co. Mayo portion and were 'then styled lords of Sliabh Lugha'; 'after the English invasion of Connacht they were driven out of this territory by the Jordans, Costellos, and other English families' and settled in the barony of Coolavin, Co. Sligo, where they built their castle of Moygara.[1]
- 1206Four Masters: Rory O'Gara, Lord of Sliabh Lugha, died.[5]
- 1256Four Masters: Rory O'Gara, Lord of Sliabh Lugha, slain by David, son of Richard Cuisin.[6]
- 1285Four Masters: Rory O'Gara slain by Mac Feorais Bermingham.[7]
- 1451Four Masters: preys taken between Felim O'Conor and O'Gara.[8]
- 1690'O GARA' appears in Sir James Terry's list of Irish septs.[4]
- 1890'Gara': 20 births; separately, 7 entries including varieties (6 spelled 'O'Gara').[2][3]
O'Gara surname: questions
What does the surname O'Gara mean?
Woulfe gives O'Gara as a form of Ó Gadhra, 'descendant of Gadhra' (an old Irish personal name, perhaps from gadhar, a dog, mastiff).[1]
Where in Ireland is the O'Gara family from?
Woulfe traces them to the Connacht clan-lands of Luighne (Sligo/Mayo); they later became lords of Sliabh Lugha and then of Coolavin, Co. Sligo, where they built Moygara castle.[1]
What is the O'Gara connection to the Annals of the Four Masters?
Woulfe writes: 'It is to the patronage of Fergal O'Gara that we are indebted for the invaluable Annals of the Four Masters.'[1]
Are Geary and Guiry the same family as O'Gara?
Woulfe writes of this same Ó Gadhra family that 'branches of the family had settled in Munster before the end of the 16th century, and the name still flourishes in Cork, Kerry and Limerick, under the anglicised forms of Geary and Guiry'; those forms are covered on a separate Geary hub.[1]
Is there an O'Gara coat of arms?
'O GARA' appears only as a sept name in Sir James Terry's 1690 list of Irish septs; that list names septs, it does not grant or describe a coat of arms belonging to everyone of the name.[4]