Show ContentsMacArty History, Family Crest & Coats of Arms

Etymology of MacArty

What does the name MacArty mean?

The many Irish surnames in use today have long rich histories behind them. The name MacArty originally appeared in Gaelic as Mac Carthaigh, which is derived from the word "carthach," which means "loving."

Saint Carthach the Elder (d. 580?), appears in "the 'Felire' of Engus the Culdee (10th cent.) with the epithets of royal and Roman attached to his name. This is generally interpreted to mean that he was of royal ancestry, and had travelled to Rome [cf. Cainnech, Saint]. From the 'Vita Kierani' (Bollandist A. SS., March, v. 395) we gather that he was the grandson of Angus, king of Munster, who would seem to be the king whose death is recorded in the 'Four Masters' under the year 489. Colgan, however, noting that he was the brother of St. Cuanna, quotes from an old genealogy to show that he was the great-grandson of Neill of the Nine Hostages, who died about the year 405. In the 'Vita Kierani,' St. Carthach appears, before the death of St. Patrick, as one of St. Ciaran of Saighir's young disciples." 1

Saint Cathach the Younger (d. 636) also called Mochuda, was "the founder of the famous monastery at Rahen, and bishop of Lismore, was the son of Finnall (Annals Four Masters, sub an. 631). According to his legendary life, which, however, seems to have preserved much that is historical, he was born in Kerry, of the race of Fergus." 1

Early Origins of the MacArty family

The surname MacArty was first found in County Kerry and much of County Cork, in the area formerly known as Desmond. One of the oldest and most important of all Irish families, the MacCarthy family claim descent from Oilioll Olum, the 3rd century King of Munster who gave the region of Desmond to his son Eoghan after his death. Eoghan's descendants were known as the Eoghanacht, and the surname MacCarthy is derived from Carthach, an 11th century lord of this group who was killed when the Lonegans set his house on fire.

They were settled at Carrignavar where they were the Lords of Eoghannacht and Diarmod MacCarty Mor swore fealty to King Henry II thereby retaining his estates in Cork. Innumerable members of the family have been important in Irish history, especially those with the forenames Fineen, Florence or Justin, beginning with the Fineen MacCarthy who vanquished the Geraldines in 1261.

Several branches of the powerful MacCarthy sept existed, including MacCarthy Reagh, who held a family seat at Carbery in West Cork, and the Muskerry MacCarthys, who were based in the barony of Muskerry in that county. MacCarthy Mor of County Kerry, long thought to be extinct, has only recently been proven to still exist.

The McCarthy Reagh branch rose to become the Princes of Carbery in what is now southwestern County Cork in the 13th century. It is generally thought that Donal Reagh MacCarthy, the 5th Prince of Carbery, a quo MacCarthy Reagh, son of Donal Glas was the first to use Reagh is his surname. From this early listing, each subsequent prince continued to use Reagh in one form or another. As far as the early princes are concerned, we know very little. However from Finghin MacCarthy Reagh, the 8th Prince of Carbery from 1477 to his death in 1505, a solid genealogy has been determined.

Early History of the MacArty family

This web page shows only a small excerpt of our MacArty research. Another 127 words (9 lines of text) covering the years 1446, 1455, 1490, 1492, 1562, 1576, 1583, 1585, 1588, 1589, 1591, 1593, 1594, 1596, 1612, 1628, 1640, 1646, 1665, 1668, 1694, 1698, 1733, 1734 and 1769 are included under the topic Early MacArty History in all our PDF Extended History products and printed products wherever possible.

MacArty Spelling Variations

The recording of names in Ireland in the Middle Ages was an inconsistent endeavor at best. One must realize that attempting to record a Gaelic name in English is a daunting task at the best of times. Even today the translation is a difficult one. Accordingly, research into the name MacArty revealed spelling variations, including MacCarthy, MacCarty, MacArty, MacArthy and others.

Early Notables of the MacArty family

Notable among the family name at this time was Blessed Thaddeus McCarthy (c. 1455-1492), an Irish ecclesiastic who never ruled his see, Bishop of Ross, Ireland in 1492 and Bishop of Cork and Cloyne in 1490, his feast day is 25 October; and Charles MacCarty (Cormac Oge McCarthy), (d. 1640). He was from the ancient line of Dermot McCarthy, King of Munster, and was created the 1st Viscount Muskerry in 1628. His motto was "Forti et fideli nihil difficile, " which translates as "to the strong and faithful, nothing is...
Another 89 words (6 lines of text) are included under the topic Early MacArty Notables in all our PDF Extended History products and printed products wherever possible.


MacArty migration to the United States +

Irish families fled the English-colonized Ireland in record numbers during the 19th century for North America. Many of those destitute families died from disease during, and even shortly after, the long journey. Although those that immigrated before the Great Potato Famine of the 1840s often were granted a tract of land, those that arrived later were generally accommodated in urban centers or in work camps. Those in the urban centers would labor in the manufacturing sector, whereas those in work camps would to build critical infrastructures such as bridges, canals, roads, and railways. Regardless of when these Irish immigrants came to North America, they were critical for the rapid development of the young nations of the United States and Canada. Early immigration and passenger lists have recorded many early immigrants bearing the name of MacArty:

MacArty Settlers in United States in the 17th Century
  • Darby Macarty, who landed in Maryland in 1667 2
  • Moses Macarty, who landed in Maryland in 1675 2
  • Neale Macarty, who arrived in Virginia in 1699 2
MacArty Settlers in United States in the 18th Century
  • Margaret Macarty, who arrived in Virginia in 1700 2
  • Danl Macarty, who arrived in Virginia in 1705 2
  • William Macarty, who landed in New York in 1798 2

MacArty migration to Australia +

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

MacArty Settlers in Australia in the 19th Century
  • Mr. Michael Macarty, (b. 1827), aged 29, Irish agricultural labourer, from Cork, Ireland travelling aboard the ship "Cressy" arriving in New South Wales, Australia on 12th January 1856 3
  • Mrs. Mary Macarty, (b. 1832), aged 24, Irish settler, from County Kerry, Ireland travelling aboard the ship "Cressy" arriving in New South Wales, Australia on 12th January 1856 3
  • Mr. John Macarty, (b. 1854), aged 2, Cornish settler travelling aboard the ship "Cressy" arriving in New South Wales, Australia on 12th January 1856 3
  • Miss. Mary Macarty, (b. 1855), aged Infant, Cornish settler travelling aboard the ship "Cressy" arriving in New South Wales, Australia on 12th January 1856 3

Contemporary Notables of the name MacArty (post 1700) +

  • Augustin Macarty (1774-1844), American politician, Mayor of New Orleans, Louisiana, 1815-20; Defeated, 1814 4


The MacArty 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: Forti et fideli nihil difficile
Motto Translation: Nothing is difficult to the brave and the faithful


  1. Smith, George (ed), Dictionary of National Biography. London: Smith, Elder & Co., 1885-1900. Print
  2. 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)
  3. Cornwall Online Parish Clerks. (Retrieved 3rd May 2018). Retrieved from http://www.opc-cornwall.org/Resc/pdfs/emigration_nsw_1850_59.pdf
  4. The Political Graveyard: Alphabetical Name Index. (Retrieved 2015, November 12) . Retrieved from http://politicalgraveyard.com/alpha/index.html


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