Irish formÓ Maoilriain / Ó Riain
MeaningÓ Maoilriain: 'descendant of Maolriain' (follower of Riaghan or Rian); Ó Riain: 'descendant of Riaghan' or 'Rian'
CountiesTipperary, Limerick, Carlow
Other spellings5
Origin of the Ryan name
Woulfe: Ó Maoilriain was a family of Leinster origin who settled in the 13th or 14th century in Uaithne-tire and Uaithne-cliach (Owney, Co. Tipperary, and Owneybeg, east Co. Limerick). Ó Riain was a Carlow family, lords of Uí Dróna (Idrone), now numerous through Leinster.[1][2]
- 13th–14th c.Ó Maoilriain, of Leinster origin, settle in Owney and Owneybeg.[1]
- 1610William Ryan surrenders his lands in Owney O Mulrian and receives them back by patent.[1]
- 17th c.The family property lost in the confiscations.[1]
- 1831Patrick John Ryan, later Archbishop of Philadelphia, born at Thurles.[4]
- 1884Patrick John Ryan appointed Archbishop of Philadelphia.[4]
Ryan surname: questions
Is Ryan an Irish surname?
Yes. Woulfe (1923) gives Ryan as an English form of Ó Riain, the name of a Carlow family, and of Ó Maoilriain (Mulryan) of Munster. In his Ó Riain entry he adds that Ó Maoilriain and a Connacht name, Ó Ruaidhín, 'are both now incorrectly anglicised O'Ryan or Ryan'.[1][2]
What does the surname Ryan mean?
Woulfe explains Ó Maoilriain as 'descendant of Maolriain' (follower of Riaghan or Rian) and Ó Riain as 'descendant of Riaghan' or 'Rian'.[1][2]
Where in Ireland is the Ryan name from?
The Mulryans held Owney in Co. Tipperary and Owneybeg in east Co. Limerick; the Ó Riain family were lords of Idrone in Co. Carlow. In the 1890 birth indexes Tipperary had by far the largest number of Ryans, followed by Limerick, Dublin, Cork, Waterford, Kilkenny, Wexford, Clare and Galway.[1][2][3]
Are Ryan and Mulryan the same name?
Woulfe lists Mulryan, Mulrain, O'Ryan and Ryan among the English forms of Ó Maoilriain, a Munster family, and says it is to be distinguished from Ó Riain of Carlow. In the Ó Riain entry he calls the Ryan form of Ó Maoilriain an incorrect anglicisation.[1][2]