McArthy History, Family Crest & Coats of Arms
- Origins Available:
The many Irish surnames in use today have long rich histories behind them. The name McArthy 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." 
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." 
Early Origins of the McArthy family
The surname McArthy 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 McArthy family
This web page shows only a small excerpt of our McArthy research. Another 127 words (9 lines of text) covering the years 1446, 1646, 1455, 1492, 1492, 1490, 1640, 1628, 1594, 1665, 1694, 1668, 1734, 1698, 1769, 1733 and 1734 are included under the topic Early McArthy History in all our PDF Extended History products and printed products wherever possible.
McArthy Spelling Variations
Many variations of the name McArthy were found in archives from the Middle Ages. Names during the Middle Ages were typically recorded as they sounded and in many cases, one's surname spelling changed with each record.The spelling and language in which the people's names were recorded was often up to the individual scribe. Variations of the name McArthy found include MacCarthy, MacCarty, MacArty, MacArthy and others.
Early Notables of the McArthy family (pre 1700)
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; 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 McArthy Notables in all our PDF Extended History products and printed products wherever possible.
McArthy 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 McArthy:
McArthy Settlers in United States in the 20th Century
- J. W. Mc Arthy, who arrived in New York City, New York in 1919 aboard the ship "Vennonia" from London, England 
- Charles McArthy, originally from Northam, Hants, who arrived in New York, New York in 1919 aboard the ship "Toloa" from Halifax, England 
- F. McArthy, originally from Kirkdale, who arrived in New York in 1919 aboard the ship "Aquitania" from Southampton, England 
McArthy migration to New Zealand +
Emigration to New Zealand followed in the footsteps of the European explorers, such as Captain Cook (1769-70): first came sealers, whalers, missionaries, and traders. By 1838, the British New Zealand Company had begun buying land from the Maori tribes, and selling it to settlers, and, after the Treaty of Waitangi in 1840, many British families set out on the arduous six month journey from Britain to Aotearoa to start a new life. Early immigrants include:
McArthy Settlers in New Zealand in the 19th Century
- Thomas McArthy, aged 22, a labourer, who arrived in Auckland, New Zealand aboard the ship "Rooparell" in 1874
Related Stories +
- ^ Smith, George (ed), Dictionary of National Biography. London: Smith, Elder & Co., 1885-1900. Print
- ^ "New York Passenger Arrival Lists (Ellis Island), 1892-1924," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:J6QG-3TG : 6 December 2014), J. W. Mc Arthy, 02 Mar 1919; citing departure port London, arrival port New York City, New York, New York, ship name Vennonia, NARA microfilm publication T715 and M237 (Washington D.C.: National Archives and Records Administration, n.d.).
- ^ "New York Passenger Arrival Lists (Ellis Island), 1892-1924," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:J6QR-D28 : 6 December 2014), Charles McArthy, 15 Mar 1919; citing departure port Halifax, arrival port New York, New York, ship name Toloa, NARA microfilm publication T715 and M237 (Washington D.C.: National Archives and Records Administration, n.d.).
- ^ "New York Passenger Arrival Lists (Ellis Island), 1892-1924," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:J671-26K : 6 December 2014), F. McArthy, 22 Jun 1919; citing departure port Southampton, arrival port New York, ship name Aquitania, NARA microfilm publication T715 and M237 (Washington D.C.: National Archives and Records Administration, n.d.).