MacNicholas History, Family Crest & Coats of Arms 

Origins Available: 
  Ireland 
  Scotland 


Mac Nioclais has been anglicized as MacNicholas, and sometimes as Clausson.

Early Origins of the MacNicholas family

The surname MacNicholas was first found in County Mayo (Irish: Maigh Eo) located on the West coast of the Republic of Ireland in the province of Connacht, where bearers of the name were descended from a branch of the Norman de Burgos. The de Burgos came to Ireland in the 12th century, and became better known as the Burkes or Bourkes. As landholders in County Mayo, one branch of the family became Gaelicized and took on the name Mac Nioclais.

Early History of the MacNicholas family

This web page shows only a small excerpt of our MacNicholas research. Another 35 words (2 lines of text) covering the years 1815, 1818 and 1852 are included under the topic Early MacNicholas History in all our PDF Extended History products and printed products wherever possible.

MacNicholas Spelling Variations

Spelling variations of this family name include: MacNicholas, Clausson and others.

Early Notables of the MacNicholas family

Notable amongst the family up to this time was



MacNicholas migration to the United States +

Some of the first settlers of this family name were:

MacNicholas Settlers in United States in the 19th Century

Contemporary Notables of the name MacNicholas (post 1700) +




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