The Conahan surname comes from a proud and ancient past. The name Conahan appeared originally in Gaelic as O Connachtain.
from very ancient times.
This web page shows only a small excerpt of our Conahan research.Another 91 words (6 lines of text) are included under the topic Early Conahan History in all our PDF Extended History products and printed products wherever possible.
The Middle Ages saw a great number of spelling variations
for surnames common to the Irish landscape. One reason for these variations is the fact that surnames were not rigidly fixed by this period. The following variations for the name Conahan were encountered in the archives: Cunigan, Conigan, Cunnigan, Conaghan, Conaughan, O'Cunigan, O'Conaghan, Connaghan, Connaughan, Kinneghan, Kinnegan and many more.
Death and immigration greatly reduced Ireland's population in the 19th century. For the native Irish people poverty, hunger, and racial prejudice was common. Therefore, thousands left their homeland to seek opportunity in North America. Those who survived the journey and the quarantine camps to which they arrived, were instrumental towards building the strong developing nations of the United States and the future Canada. By far, the largest influx of Irish settlers occurred with Great Potato Famine
during the late 1840s. These were employed as construction or factory workers. An examination of passenger and immigration lists has shown early immigrants bearing the name Conahan: Bernard, Hugh, James, and Michael Conaghan, Cornelius, Edward, Hugh, and William Conahan, Cormack and John Connaghan, Patrick Connahan, and Henry Coninghan, arrived in Philadelphia, Pennsylvania between 1840 and 1865.