The Irish name Cooile was originally written in a Gaelic form as Mac Giolla Chomhgaill, denoting a devotee of St. Comgal.
from very ancient times.
This web page shows only a small excerpt of our Cooile research.Another 127 words (9 lines of text) covering the year 1641 is included under the topic Early Cooile 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 Cooile were encountered in the archives: Coyle, Coyl, Coyles, M'Illhoyle, Coile, Coil, M'Coyle, O'Coyle, Coiles, Coyls, Coils, Koyle, Koyles, Koyl, Koill, Koiles, Coylle, Coylles 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 Cooile: Alexander, Andrew, Bernard, Daniel, Edward, Francis, Hugh, James, John, Michael, Patrick, Peter, Thomas, and William Coyle, who all arrived in Philadelphia, Pennsylvania between 1820 and 1870.