Irish formMac Mhaoltuile, Ó Maoltuile; also Ó Taithligh
Meaning'son of Maoltuile' (devoted to the will, i.e., of God); Ó Taithligh is 'descendant of Taithleach' (quiet, peaceful)
CountiesRoscommon, Tyrone, Fermanagh, Galway
Other spellings5
Origin of the Tully name
Two names, per Woulfe: (1) Mac Mhaoltuile, 'son of Maoltuile', 'a medical family in Co. Roscommon, who were hereditary physicians to the O'Connors of Connacht'; under Ó Maoltuile he describes 'a medical family in Connacht and other parts of Ireland', physicians also to 'the O'Reillys of Breifney, &c.'; (2) Ó Taithligh, a Tyrone family who were chiefs of Ui Laoghaire, and an ecclesiastical family in Fermanagh.[1][2][3]
- 1366Four Masters: Maurice O'Maeltuile treacherously slain at Srath-Fear-Luirg. Woulfe gives Ó Maoltuile as Tully.[8][2]
- 1571Woulfe: in Ossory, as early as 1571, Ó Maoltuile was anglicised Fludd.[2]
- 189045 birth entries spelled Tully; principally Galway, Dublin and Cavan.[5][7]
Tully surname: questions
What does the surname Tully mean?
Woulfe gives Tully as a form of Mac Mhaoltuile, 'son of Maoltuile', which he explains as 'devoted to the will, i.e., of God'. For the unrelated Ó Taithligh he gives 'descendant of Taithleach' (quiet, peaceful).[1][3]
Are Tully and Flood the same name?
Woulfe links them. He says Mac Mhaoltuile was corrupted to Mac an Tuile and Mac Tuile, 'erroneously supposed to signify son of the flood', and accordingly anglicised Flood as well as Tully.[1][4]
Where in Ireland is the Tully name from?
Woulfe places the Mac Mhaoltuile physicians in Co. Roscommon and the Ó Taithligh families in Tyrone and Fermanagh. In 1890 Tully births were found principally in Galway, Dublin and Cavan.[1][3][5]
Were the Tullys physicians?
Woulfe says Ó Maoltuile was the name of a medical family in Connacht and other parts of Ireland, hereditary physicians to the O'Connors of Connacht and the O'Reillys of Breifney.[2]