The given name is an Anglicised form of the Gaelic Gille Easbaig (also rendered Gilleasbaig), meaning "bishop's servant".[1] The surname Gillespie is an Anglicised form of the Scottish GaelicMac Gille Easbuig, and the IrishMac Giolla Easpaig, both of which mean "bishop's servant's son".[2] The given name itself is ultimately derived from a word of Greek origin,[3] the Old Irishepscop being derived via the Latinepiscopus from Greek επίσκοπος, epískopos, 'overseer'.[4]
An early example of the name in Scotland occurs in a charter dated 1175–1199, recording a certain "Ewano filio Gillaspeck".[3][5] In Ireland, a family bearing the surname occupied the office of toísech of Clann Aílebra in the late twelfth century.[6] In 1172, for example, the toísech was slain by Donn Slébe Ua hEochada, King of Ulster. This slain Mac Gilla Espuic may be identical to a certain Gilla Óengusa mac Gilla Espuic, rechtaire of the Monaig of Ulster, who is earlier recorded in the king's service.[7] Whatever the case, a later family bearing the surname appears on record as erenaghs of Kilraine in County Donegal. During the 16th and 17th centuries in Ireland, the surname was most common in Ulster.[6] During the nineteenth century in Ireland, the surname was most numerous in the counties of Antrim, Donegal, Armagh, and Tyrone.[8] Scottish Gaelic forms of the surname include GillEasbuig[9] and GillEasbaig.[10]
^"Letter E, Column 157". The electronic Dictionary of the Irish Language (eDIL). Archived from the original on 6 December 2014. Retrieved 30 November 2014.
This page lists people with the surnameGillespie. If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.