The many Irish surnames in use today have long rich histories behind them. The name Consadan originally appeared in Gaelic as Mac Consaidin. This surname is an instance of a Gaelic surname being derived from a foreign Christian name; it means son of Constantine.
from ancient times.
This web page shows only a small excerpt of our Consadan research.Another 87 words (6 lines of text) covering the years 119 and 1194 are included under the topic Early Consadan History in all our PDF Extended History products and printed products wherever possible.
Within archives, many different spelling variations
exist for the surname Consadan. Ancient scribes and church officials recorded names as they were pronounced, often resulting in the name of the single person being recorded under several different spellings. Different spellings that were found include Considine, McConsidine, Considene, McConsidene and others.
North America accepted thousands of Irish immigrants during the 19th century as their homeland suffered under foreign imperialistic rule. Although settlers from the early portion of the century came to North America by choice in search of land, by far the largest influx of Irish immigrants came to North America during the Great Potato Famine
of the late 1840s. Many of these Irish families
left the country destitute and in some cases suffering from disease. However, those who survived the long ocean voyage were especially vital to the development of industry in the United States and what would become known as Canada. Research of immigration and passenger lists has shown many early immigrants bearing the name Consadan: Mathew Conidene who arrived in Philadelphia, Pennsylvania in 1871; Dennis, Martin, Mathew, Patrick, and another Mathew Considine, arrived in Philadelphia between 1840 and 1870. Patrick Considine arrived in Quebec in 1840..