Show ContentsMcMan History, Family Crest & Coats of Arms

In its ancient Gaelic form, the Irish name McMan was written Mac Mathghamhna, which later became Mac Mathuna. Both names are derived from the word "mathghamhan," which means "bear."

Early Origins of the McMan family

The surname McMan was first found in County Clare (Irish: An Clár) located on the west coast of Ireland in the province of Munster, where the MacMahons were lords of Corca Baisgin; and possessed the greater part of the baronies of Moyarta and Clonderlaw. 1

"The Munster MacMahons formerly possessed the greater part of the Baronies of Moyarta and Clonderalaw, in the County Clare, in which county the predominant name now is McMahon." 2

Early History of the McMan family

This web page shows only a small excerpt of our McMan research. Another 110 words (8 lines of text) covering the years 1119, 1519, 1600, 1606, 1643, 1644, 1650, 1660, 1680, 1707, 1715, 1727, 1737, 1747 and 1780 are included under the topic Early McMan History in all our PDF Extended History products and printed products wherever possible.

McMan Spelling Variations

One must realize that attempting to record a Gaelic name in English was a daunting task. Even today the translation is a difficult one. Accordingly, spelling variations were the norm. Variations found include MacMahon, MacMann, MacMahan, MacMohan and others.

Early Notables of the McMan family

Notable amongst the family name at this time was Séamus mac Pilib Mac Mathghamhna (died 1519), was Bishop of Derry. Hugh Oge MacMahon (1606-1644), was an Irish conspirator, was probably of Sir Brian MacHugh Oge MacMahon, Lord of the Dartree in the county of Monaghan. Herber MacMahon (1600-1650), Bishop of Clogher in 1643, a Catholic leader, commanded the Ulster...
Another 59 words (4 lines of text) are included under the topic Early McMan Notables in all our PDF Extended History products and printed products wherever possible.


United States McMan migration to the United States +

A great wave of Irish migration occurred during the 19th century as a direct result of English colonial rule and tight-fisted absentee landlords. Many of these Irish immigrants boarded passenger ships bound for North America. Those who migrated early enough were given land in either British North America or the United States; those who came in the late 19th century were typically employed in industrial centers as laborers. At whatever age they undertook the dangerous passage to North America, those Irish immigrants were essential to the speedy development of the two infant nations to which they arrived, whether they broke and settled land, helped build canals, bridges, and railroads, or produced products for consumer consumption. An examination of immigration and passenger lists has uncovered a large number of immigrants bearing the name McMan or one of its variants:

McMan Settlers in United States in the 18th Century
  • Alexander McMan, who landed in Virginia in 1776 3
McMan Settlers in United States in the 19th Century
  • Francis McMan, aged 38, who landed in America in 1821 3

Australia McMan migration to Australia +

Emigration to Australia followed the First Fleets of convicts, tradespeople and early settlers. Early immigrants include:

McMan Settlers in Australia in the 19th Century
  • Benjamin McMan, aged 23, who arrived in South Australia in 1851 aboard the ship "Oregon" 4


The McMan 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: Sic nos sic sacra tuemur
Motto Translation: Thus we guard our sacred rights.


  1. MacLysaght, Edward, Irish Families Their Names, Arms and Origins 4th Edition. Dublin: Irish Academic, 1982. Print. (ISBN 0-7165-2364-7)
  2. Matheson, Robert E., Special Report on Surnames in Ireland with Notes as to Numeric Strength, Derivation, Ethnology, and Distribution. Dublin: Alexander Thom & Co., 1894. Print
  3. Filby, P. William, Meyer, Mary K., Passenger and immigration lists index : a guide to published arrival records of about 500,000 passengers who came to the United States and Canada in the seventeenth, eighteenth, and nineteenth centuries. 1982-1985 Cumulated Supplements in Four Volumes Detroit, Mich. : Gale Research Co., 1985, Print (ISBN 0-8103-1795-8)
  4. State Records of South Australia. (Retrieved 2010, November 5) The barque OREGON, 521 tons - 1851 voyage to South Australia. Retrieved http://www.slsa.sa.gov.au/BSA/1851Oregon.htm


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