Show ContentsMuly History, Family Crest & Coats of Arms

Etymology of Muly

What does the name Muly mean?

The Irish name Muly was originally written in a Gaelic form as Ó Maolmhuaidh, which is derived from the word "muadh," which has the dual meaning of "noble" and "big and soft." 1

The Sept Molloy are the traditional Lords of Fircall, King's County and claim direct "descent from Eochaidh, brother of Tuahal who No. 89 on the 'MacGeoghagens' pedigree, ancestor of O'Maoluaidh, anglicised O'Molloy, and Molloy." 2

From the Lords, the Molloys of Aghadonoher, King's County and the Molloys of Harperstown and Oakport, County Roscommon descend. 2

Early Origins of the Muly family

The surname Muly was first found in County Offaly (Irish: Uíbh Fháilí) originally the Kingdom of Uí Failghe, located in central Ireland in the Province of Leinster, where they held a family seat from ancient times.

The aforementioned MacGeoghagan who were Lords of Moycassell and Fertullagh, in Westmeath claim descent from Fiach, son of Niall of the Nine Hostages, the 126th Monarch of Ireland who reigned c. 405. He was one of the Heremon Kings of Ireland. 2

Albin O'Molloy or Alpin O'Moelmhuaidh (d. 1223), was Bishop of Ferns, a native Irishman, "who became a Cistercian monk at Baltinglass, and eventually rose to be abbot of that house. In Lent 1186, when John, archbishop of Dublin, held a synod at Holy Trinity Church, Albin preached a long sermon on clerical continency, in which he laid all the blame for existing evils on the Welsh and English clergy who had come over to Ireland. On 5 Nov. he was appointed by Pope Innocent III, with the Archbishop of Tuam and Bishop of Kilmacduagh, to excommunicate the Bishop of Waterford, who had robbed the Bishop of Lismore." 3

Early History of the Muly family

This web page shows only a small excerpt of our Muly research. Another 149 words (11 lines of text) covering the years 1110, 1640, 1641, 1652, 1660, 1663, 1667, 1669, 1690, 1702, 1742, 1758, 1764 and 1767 are included under the topic Early Muly History in all our PDF Extended History products and printed products wherever possible.

Muly Spelling Variations

Those scribes in Ireland during the Middle Ages recorded names as they sounded. Consequently, in this era many people were recorded under different spellings each time their name was written down. Research on the Muly family name revealed numerous spelling variations, including Molloy, Mulloy, Miley, O'Molloy, O'Mulloy, Mullee and many more.

Early Notables of the Muly family

Prominent amongst the family at this time was John O'Molloy of English parish, Sugawn chief, Lord of Fercal (Feara Ceall), OffalyFrancis Molloy or O'Maolmhuaidh (fl. 1660), was an Irish theologian and grammarian, a native of the county of Meath, Ireland. "The family of which he was a member had extensive landed possessions in the district known as O'Molloys' Country, and some of them engaged actively in the Irish movements from 1641 to 1652." 3Charles Molloy (1640-1690), was an Irish lawyer of the Middle Temple, born in County Offaly. He was "a native of King's County and was probably a member of...
Another 154 words (11 lines of text) are included under the topic Early Muly Notables in all our PDF Extended History products and printed products wherever possible.

Migration of the Muly family

Thousands of Irish families left for North American shores in the 19th century. These people were searching for a life unencumbered with poverty, hunger, and racial discrimination. Many arrived to eventually find such conditions, but many others simply did not arrive: victims of the diseased, overcrowded ships in which they traveled to the New World. Those who lived to see North American shores were instrumental in the development of the growing nations of Canada and the United States. A thorough examination of passenger and immigration lists has disclosed evidence of many early immigrants of the name Muly: Charles Molloy, who came to Boston in 1725; Arthur Molloy, who settled in Nova Scotia in 1750; William Mulloy, a Loyalist, who came to Ontario, Canada from America in 1796.



The Muly Motto +

The motto was originally a war cry or slogan. Mottoes first began to be shown with arms in the 14th and 15th centuries, but were not in general use until the 17th century. Thus the oldest coats of arms generally do not include a motto. Mottoes seldom form part of the grant of arms: Under most heraldic authorities, a motto is an optional component of the coat of arms, and can be added to or changed at will; many families have chosen not to display a motto.

Motto: Malo mori quam foedari
Motto Translation: I would rather die than be disgraced.


  1. MacLysaght, Edward, Supplement to Irish Families. Baltimore: Genealogical Book Company, 1964. Print.
  2. O'Hart, John, Irish Pedigrees 5th Edition in 2 Volumes. Baltimore: Genealogical Publishing Company, 1976. Print. (ISBN 0-8063-0737-4)
  3. Smith, George (ed), Dictionary of National Biography. London: Smith, Elder & Co., 1885-1900. Print


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