Irish formÓ hIfearnáin
Meaning'descendant of Ifearnán'
CountiesLimerick, Tipperary
Other spellings6
Origin of the Heffernan name
Woulfe: an ancient family, chiefs of Uaithne-Cliach, now the barony of Owneybeg, in the east of Co. Limerick, until dispossessed by the O'Mulryans in the 14th century; 'still very common in Limerick and Tipperary, and known all over Munster'.[1]
- 14th centuryDispossessed of Uaithne-Cliach by the O'Mulryans (Woulfe).[1]
- 1690'O HEFERNAN' appears in Sir James Terry's list of Irish septs.[4]
- 1756Paul Hiffernan's farce 'Maiden Whim' first acted at Drury Lane.[5]
- 189053 Heffernan birth entries in Ireland, principally in Tipperary.[2]