Show ContentsReagant History, Family Crest & Coats of Arms

Etymology of Reagant

What does the name Reagant mean?

Irish surnames are linked to the long Gaelic heritage of the Island nation. The original Gaelic form of the name Reagant is Ó Riagain. In County Waterford, the Gaelic form Ó Reagain is used.

Early Origins of the Reagant family

The surname Reagant was first found in County Meath (Irish: An Mhí) anciently part of the kingdom of Brega, located in Eastern Ireland, in the province of Leinster, where they held a family seat from very ancient times.

One of the oldest records of the family was Morice Regan (fl. 1171), an Irish interpreter. He is stated in an old French poem, of which the only text begins 'Par soen demeine latimer.' He is thought to have acted as an interpreter and herald, or envoy in the service of Diarmaid MacMurchada, King of Leinster. 1

Early History of the Reagant family

This web page shows only a small excerpt of our Reagant research. Another 137 words (10 lines of text) covering the year 1172 is included under the topic Early Reagant History in all our PDF Extended History products and printed products wherever possible.

Reagant Spelling Variations

During the Middle Ages, scribes listened to a person's name and then decided the spelling from there. Names, therefore, often had many spelling variations. The variations of the name Reagant include: Reagan, Regan, O'Regan, O'Reagan and others.

Early Notables of the Reagant family

More information is included under the topic Early Reagant Notables in all our PDF Extended History products and printed products wherever possible.

Migration of the Reagant family

Irish immigrants began to leave the English-controlled Ireland in sizable numbers during the late 18th century. Many of these Irish immigrated to British North America or the United States in the hopes of gaining their own tract of farmland. This pattern of migration grew steadily until the 1840s when the Great Potato Famine caused a great exodus of immigrants to North America. These immigrants differed from their predecessors in that they were desperately fleeing the disease and starvation that plagued their homeland, and many were entirely destitute when they arrived in North America. Although these penniless immigrants were not warmly welcomed when they arrived, they were critical to the rapid development of the United States and what would become known as Canada. Many went to populate the western frontiers and others provided the cheap labor the new manufacturing sector and the building of bridges, roads, railways, and canals required. A thorough examination of immigration and passenger lists has revealed some of the earliest people to arrive in North America with name Reagant or one of its variants: John Regan, who settled with his wife and three children in Prescott, Ontario, Canada, in 1825; James, John, Patrick, Thomas and William O'Regan, who all arrived at Philadelphia between 1840 and 1860.



  1. Smith, George (ed), Dictionary of National Biography. London: Smith, Elder & Co., 1885-1900. Print


Houseofnames.com on Facebook