O Tarpey - Tew 

O Tarpy or Tarpey - Irish / Ua Tarpaigh - tarpach / sturdy / A Sept / Family branch, who had their territory in Co. Sligo in the north west of the Connacht Province where they were Chiefs of Carra.

Tarrant or Thornton. English name used by the Irish / Ua Torain in Co. Cork in Southern Munster. Also see - Torrens.

Tarry. Used as a variant for Terry, which see.

O Tarsnane / Irish / Ua Tarsnain. A Sept / Family branch, who had their territory in the west of Co. Clare in the north - west of the Munster Province.

Mac Tarsney. See - Torsney.

Tate  or Tait or Tat -

Tatlye - Tetley ?

O Taugher. Used as a variant for O Tougher, which see, in Co. Mayo in the mid - west of the Connacht Province.

Taulty. Used as a variant for Talty, which see.

Tavey. See - Mac Atavy.

Mac Tavish. See - Mac Cavish.

Taylor or Tailor or Tailour / Tailliuir. English occupational origins. Not used by any of the Gaels to anglicize their name. They were in Ireland in the 14^th Century AD and were in Co. Dublin in the north - east of Southern Leinster and were also in the Ulster Province.

O Teagan. See - O Tagan.

Mac Teague. See - Mac Teige.

O Teahan - Irish / Ua Teachain - teitheachain / fugitive. A Sept / Family branch who had their territory in Co. Kerry in the south - west of the Munster Province. Tehan and Teehan used as variants in Co. Tipperary in the north - east of Munster, Co. Laois and Co. Kilkenny in the west of Southern Leinster.

Teefy. In the 17^th Century AD they were in Co. Tipperary, Co. Limerick and Co. Clare in Northern Munster. May be from the Ui Fiachrach O Tuffy / Ui Toghdha Sept. Ancestors - *87.Fiachra the original 1st  King of Connacht (Ui Fiachrach), *86.Eochy "Mugmedon" the 124th King of Tara / Ireland.

Teeling or Telling or Telyn or Telynge  or Telyng / Taoilinn. Anglo Norman origins. Came with the Anglo - Norman Invasion and remained stoutly Catholic and pro - Irish throughout and originally settled in Co. Meath in the south - east of Northern Leinster.

Mac Teer or Mac Tier. Used as variants for Mac Ateer, which see.

O Teevan - Irish / Ua Teamheain? A Sept / Family branch - who had their territory in Co. Monaghan and Co. Fermanagh in Southern Ulster . Not connected to Tivnan in Co. Sligo in the north - west of the Connacht Province.

O Tegan. See - O Tagan.

Mac Teggart or Mac Teggarty or Mac Teg. See - Mac Entaggart.

O Tehan. See - O Teahan.

O Teigue or O Tighe. They were in Co. Wicklow in the south - east of Southern Leinster.

Mac Teige or Tigue - Irish / Mheic Taidhg. They were in Co. Donegal in the north - west of the Ulster Province and Co. Mayo in the mid - west of the Connacht Province.

Mac Teige - Irish / Mheic Taidhg. A Heremonian Ui Cobhthaigh Dal Cuinn Sept / Family branch of the Ui Maine Ui Ceallaigh Tuath / Family region who had their territory in Co. Galway in Southern Connacht. A Sept of the O Kellys, which see Ancestors - *86.Maine "Mor" (Ui Maine),*85.Murray / Muiredach "Tireach" the 122nd King of Tara / Ireland, *80.Conn of the Hundred Battles the 110th King of Tara / Ireland (Dal Cuinn).

Mac Teigue. They were in Co. Carlow in Southern Leinster and Co. Leitrim in Northern Connacht. See also Tighe, Mac Caig, Mac Keague and Montague.

Telford -

Tempany. See - Timpany.

Tempest .English origins. They were in Co. Louth in the north - east of Northern Leinster and Ulster Province since 1640 AD. Gaelicized as Mac Anfraidh.

Temple -

Tempseton -

Tench -

Tenneny or Tinnenny or Tinnelly. They were in Co. Cavan in Southern Ulster and nearby in Co. Leitrim in Northern Connacht. May be the anglicized names used for  the O Timpany, which see.

Tenpenny. See - O Timpany.

Tent -

Tepsheth -

Terence. See - Turley.

Mac Ternan - Irish / Mheic Thighearnain - tighearna / lord. A Heremonian Ui Cobhthaigh Dal Cuinn Ui Brion Breifne Sept / Family branch usually spelt this way in their territory in Co. Leitrim in Northern Connacht and Tiernan outside of Connacht. Ancestors -*87.Brion the original 1st King of Connacht (Ui Briuin), *86.Eochy "Mugmedon" the 124th King of Tara / Ireland (Ui Niall).

Terry. French - terri. Anglo Norman origins. They have been in Co. Cork in Southern Munster since the 13^th Century AD. Also used for  Turley - Irish / Mheic Thoirdealbhaigh, which see.

Tesky. German Palatine origins. They were in Co. Limerick in the north - west of the Munster Province.

O Tevlin - Irish / Ua Teibhlin. A Sept / Family branch, who had their territory in Co. Cavan in Southern Ulster and nearby in the north of Co. Meath in the south - east of Northern Leinster.

O Tevnan. Used as a variant for O Tivnan, which see.

Tew. English toponymic origins. They were in Co. Meath in the south - east of Northern Leinster and also in Co. Waterford in the south - east of the Munster Province since the 16th Century AD.

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