| ![Show Contents]() Deignan Surname History
The spelling and overall form of Irish names often vary considerably. The original Gaelic form of the name Deignan is Ó Dunain. The name is thought to have originally been derived from the word "donn," which meant "brown." 1 Alternatively, the name could have been derived from the Irish Gaelic Ó Duibhgenain which roughly translates into English as follows: "dubh" as "black of dark;" "gen" as "a sword or wound;" and "an" as "one who." 2 Early Origins of the Deignan familyThe surname Deignan was first found in Roscommon, where they held a family seat at Kilronan. 2 One of the first records of the name was Saint Donnán of Eigg (died 617) and Irish Gaelic priest who attempted to introduce Christianity to the Picts of northwestern Scotland. Donnán is the patron saint of Eigg, an island in the Inner Hebrides where he was martyred. Later, Maelmuire O Dunain, was Bishop of Meath (1096-1117.) The next listing was of Adam O'Dounan in a County Roscommon land case in 1299. 1 Shortly after, Ferrall Muinach O'Duignan began the Church of Kilronan in 1339. This church, over looking Lake Meelagh, was of great national interest in that it is reportedly the burial place of Carolan. John Ballach O'Dugenan was chief of his Clan when they were dispossessed of their estates in Kilronan. They later were landed gentry in the parish of Dromleas, in the barony of Drumaheare, county of Leitrim, estates which they held until the Cromwellian confiscations in the 17th century. They were noted for their great contributions to history and literature. Manus O'Duigenan contributed to the Book of Ballymote, sometimes called the Book of Kilronan, or the Book of the O'Duigenans, which became one of the chronicles of the Four Masters. 2 Early History of the Deignan familyThis web page shows only a small excerpt of our Deignan research. Another 64 words (5 lines of text) covering the years 1788 and 1797 are included under the topic Early Deignan History in all our PDF Extended History products and printed products wherever possible. Deignan Spelling VariationsNames written in official documents were generally spelt as they sounded, leading to the problem of one name being recorded under several different variations, creating the illusion in records of more than one person. Among the many spelling variations of the surname Deignan that are preserved in documents of the family history are Duignan, O'Duignan, Doonan, O'Doonan, Dignan, O'Dignan, Dignam, O'Donnan, Donnan, O'Dignam, Duigenan, O'Duigenan, Donan and many more. Early Notables of the Deignan familyMore information is included under the topic Early Deignan Notables in all our PDF Extended History products and printed products wherever possible. Migration of the Deignan familyIrish families began to immigrate to British North America and the United States in the 18th century, but the greatest influx of Irish immigrants came during the Great Potato Famine of the late 1840s. The earlier settlers came to North America after a great deal of consideration and by paying relatively high fees for their passage. These settlers were primarily drawn by the promise of land. Those later settlers that came during the 1840's were trying to escape the conditions of poverty, starvation, disease, and death that had stricken Ireland. Due to the enormity of their numbers and the late date of their arrival, these immigrants primarily became hired laborers instead of homesteading settlers like their predecessors. An exhaustive search of immigration and passenger lists has revealed many Irish immigrants North America bearing the name Deignan: Thomas Donan, who arrived in Philadelphia in 1803; and Peter Donan, who settled in Mississippi in 1837.
| Contemporary Notables of the name Deignan (post 1700) | + |
- Osborn Warren Deignan (1873-1916), American enlisted sailor and later a Warrant Officer in the United States Navy, awarded the Medal of Honor
- Kathleen P. Deignan C.N.D. (b. 1947), Irish-American theologian, author and sacred song writer
- MacLysaght, Edward, Supplement to Irish Families. Baltimore: Genealogical Book Company, 1964. Print.
- O'Hart, John, Irish Pedigrees 5th Edition in 2 Volumes. Baltimore: Genealogical Publishing Company, 1976. Print. (ISBN 0-8063-0737-4)
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Ireland
Scotland
