MacCellach History, Family Crest & Coats of Arms
- Origins Available:
In the ancient Scottish-English border region, the ancestors of the name MacCellach lived among the Boernicians. They lived in Aberdeen (part of the modern Grampian region.)
They may have been descended from Bishop and Saint Cellach (6th century) of Killala in the county of Mayo, the eldest son of Eogan Bél, fourth Christian king of Connaught.  Another source presumes the name originated with "Chelioc, or Kulliag (Cornish British), a cock, coileach, in Gaelic, and ceiliog, in Welsh, the C having the sound of K. " 
Early Origins of the MacCellach family
The surname MacCellach was first found in Aberdeenshire (Gaelic: Siorrachd Obar Dheathain), a historic county, and present day Council Area of Aberdeen, located in the Grampian region of northeastern Scotland. More recently, leading seamen in the Commonwealth Navies addressed as "leader", and informally known as "kellicks" from the killick anchor which is the symbol of their rank.
Early History of the MacCellach family
This web page shows only a small excerpt of our MacCellach research. Another 80 words (6 lines of text) covering the years 137 and 1372 are included under the topic Early MacCellach History in all our PDF Extended History products and printed products wherever possible.
MacCellach Spelling Variations
Spelling rules only evolved in the last few centuries with the invention of the printing press and the first dictionaries. Spelling variations are extremely common in names from before that period. MacCellach has been spelled Kellogg, Kellock, Kelloch, Kellog, Kellogh, MacKelloch, MacKellock and many more.
Early Notables of the MacCellach family (pre 1700)
More information is included under the topic Early MacCellach Notables in all our PDF Extended History products and printed products wherever possible.
Migration of the MacCellach family to Ireland
Some of the MacCellach family moved to Ireland, but this topic is not covered in this excerpt. More information about their life in Ireland is included in all our PDF Extended History products and printed products wherever possible.
Migration of the MacCellach family
After making their great crossing, many Boernician-Scottish families settled along the east coast of North America. When the War of Independence broke out, United Empire Loyalists moved north to Canada while the rest stayed to fight. The ancestors of many of these Scots still populate the continent. This century, through Clan societies and other Scottish organizations, they began to rediscover their collective national heritage. Analysis of immigration records indicates that some of the first North American immigrants bore the name MacCellach or a variant listed above: James Kellock, who was a servant, who arrived in Virginia in 1661; Alice Kellogg, who came to Hartford, CT in 1637; Daniel Kellogg, who arrived in Connecticut in 1651.
- Smith, George (ed), Dictionary of National Biography. London: Smith, Elder & Co., 1885-1900. Print
- Charnock, Richard, Stephen, Ludus Patronymicus of The Etymology of Curious Surnames. London: Trubner & Co., 60 Paternoster Row, 1868. Print.