Gilmore (surname) lad". Gilmore (surname) Gilmore and Gillmore are surnames with several origins and meanings. The name can be of Irish (from Ulster) and Scottish Highland origin, Anglicised from the Gaelic "Mac Gille Mhoire" (Scottish Gaelic), "Mac Giolla Mhuire" (Ulster Irish Gaelic). The name was a patronymic name meaning "servant of (the Virgin) Mary". Another origin of the surname Gilmore is Irish, with two separate meanings. In County Armagh, the name is an Anglicised form of "Mac Giolla Mhura" "servant of St. Mura" (of Fahan, County Donegal). In County Sligo, "Gilmore" is an Anglicisation of "Mac Giolla Mhir" meaning "son of the
O'Hare (surname) an English surname, or at least an English version of their Irish surname, therefore many removed the 'Mac' or 'O' from their surname. However The O'Hehir and O'Hare families did not drop the 'O', nor did they adopt an English version of their surnames. As a result, they would have had to endure extreme hardship and suffering because of such opposition. (The creation of societies such as the Gaelic League in the late 19th Century resulted in the widespread resumption of the 'Mac' and 'O' prefixes to many Irish surnames.) People with the surname O'Hare: O'Hare (surname) "'O'Hare" is the