Show ContentsO'Lowan History, Family Crest & Coats of Arms

Etymology of O'Lowan

What does the name O'Lowan mean?

The surname O'Lowan is an Anglicization of the Gaelic name Ó Luain. Lambe is a very popular variant of Loane, especially among the scattered Ó Luain sept of Limerick. The name Lambe also came to Ireland through Cromwellian and other settlers from England. 1

Early Origins of the O'Lowan family

The surname O'Lowan was first found in County Limerick, and in the ancient territory of Oriel, the two places in which two separate septs of the same name existed. The chiefs of the Ó Luain sept of Limerick were lords of Deisbeg, but were dispersed throughout Munster after the Anglo-Norman invasion. The Ó Luain sept of Oriel in the north were scattered as well.

Early History of the O'Lowan family

This web page shows only a small excerpt of our O'Lowan research. Another 20 words (1 lines of text) covering the years 1852 and 1853 are included under the topic Early O'Lowan History in all our PDF Extended History products and printed products wherever possible.

O'Lowan Spelling Variations

Spelling variations of this family name include: Loane, Loan, O'Loane, O'Loan, O'Lowan, O'Luan, Lambe and many more.

Early Notables of the O'Lowan family

Lieutenant George H. Lamb, who left a diary of his exploits during his service with the army in Ireland from 1852 to 1853. The Lamb Brothers firm had...
Another 27 words (2 lines of text) are included under the topic Early O'Lowan Notables in all our PDF Extended History products and printed products wherever possible.

Migration of the O'Lowan family

Some of the first settlers of this family name or some of its variants were: Beckee, Elizabeth, and Betty Lamb, who settled in Boston in 1736; John Lamb, who landed in New York in 1811; Lawrence O'Loane, who emigrated from Ulster to Quebec in 1816.



  1. MacLysaght, Edward, Supplement to Irish Families. Baltimore: Genealogical Book Company, 1964. Print.


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