The surname Minahan is an anglicized version of the Irish name O Muimhneachain.
, where a sept of the Hy Fiachrach group called O Mionachain was mentioned in 1220 by the Four Masters. They were sub-chiefs of Erris.
This web page shows only a small excerpt of our Minahan research.Another 60 words (4 lines of text) covering the year 1659 is included under the topic Early Minahan History in all our PDF Extended History products and printed products wherever possible.
of this family name include: Moynihan, Minihan, Minaghan, Moynaghan, Myneghane, Minighane, Munnighane, Minihane, Minnagh, Mimnagh, Moyna and many more.