Irish formÓ Cadhain; also Mac Giolla Chaoine, Mac Eoghain, Ó Cuinn
MeaningÓ Cadhain: 'descendant of Cadhán' (wild-goose, barnacle)
CountiesGalway, Mayo, Leitrim, Sligo
Other spellings5
Origin of the Coyne name
Woulfe: (1) Ó Cadhain, 'an old family of Partry, who are still numerous in Connacht'; (2) Mac Giolla Chaoine, found in the 16th century chiefly in Co. Leitrim and near Dublin; (3) Mac Eoghain, 'a Sligo surname'; (4) Ó Cuinn, pronounced O'Coyne in the south of Ireland, 'hence the anglicised form Coyne which is sometimes used'.[1][2][3][4]
- 16th centuryMac Giolla Chaoine found chiefly in Co. Leitrim and near Dublin (Woulfe).[2]
- 1835Joseph Stirling Coyne's first play, The Phrenologist, staged at Theatre Royal, Dublin.[9]
- 189054 Coyne entries: 27 in Galway, 8 in Mayo. Kyne, a separate table: 27.[5][6][8]
Coyne surname: questions
What does the surname Coyne mean?
It depends on the Irish name behind it. For Ó Cadhain, Woulfe gives 'descendant of Cadhán' (wild-goose, barnacle); for Mac Giolla Chaoine, 'son of Giolla Chaoine' (servant of St. Caoine, gentleness); for Mac Eoghain, 'son of Eoghan', an old Irish personal name meaning 'well-born'.[1][2][3]
Why is Coyne sometimes translated as Barnacle?
Woulfe says Ó Cadhain, from cadhán (wild-goose, barnacle), was anglicised Coyne, Kyne and Kine, 'and, by translation, Barnacle'. Matheson's 1901 list of varieties also gives Barnacle under Coyne.[1][7]
Where in Ireland is the Coyne name from?
Woulfe calls the Ó Cadhain family 'an old family of Partry, who are still numerous in Connacht'. In 1890, 27 of 54 Coyne births were in Galway and 8 in Mayo.[1][5]
Are Coyne and Kyne the same name?
Woulfe lists both Coyne and Kyne as anglicised forms of Ó Cadhain, and Matheson's varieties list gives Kyne under Coyne. In 1890, 26 of the 27 Kyne births were in Galway.[1][7][6]