Show ContentsUniack History, Family Crest & Coats of Arms

When the Stongbow settlers arrived in Ireland, they quickly learned that the Irish had a pre-established system of hereditary surnames. The name Uniack is an occupational surname, which was primarily from the Anglo-Norman culture. There were a few Irish occupational names, however, previous to the arrival of the Strongbownians, so this Anglo-Norman tradition was not too incongruous within the island. Occupational surnames were derived from a word describing the actual job done by the initial name bearer. The Strongbownians frequently prefixed these names with the French word le, meaning the, but this custom quickly died out in Ireland. The surname Uniack came from a common occupational name for a valued military officer. The surname Uniack is derived from the expression Unicus Est. According to tradition, during the bitter 13th century feuds between the two powerful Anglo-Norman families of the Fitzgeralds and the Butlers, a Commander who sought help to secure a position pointed to a particularly valued captain and said Unicus Est, which means Hei is the only one to undertake this service. The name Garde was also used as a synonym.

Early Origins of the Uniack family

The surname Uniack was first found in County Cork (Irish: Corcaigh) the ancient Kingdom of Deis Muin (Desmond), located on the southwest coast of Ireland in the province of Munster, where they held a family seat from ancient times, soon after the Anglo Norman Conquest of Ireland by Strongbow in 1172 A.D. That this family name were Norman mercenaries seems reasonably clear. In the bitter 13th century feuds between the Fitzgeralds and the Butlers it is said that a commander, seeking help to secure a position, pointed to one of the captains and said, 'Unicus Est', meaning 'He is the only one to undertake this service'. Hence this expression not only became the family motto but it also became the basis and origin of the family name itself, Uniacke. Later some used Gard as a synonym.

Early History of the Uniack family

This web page shows only a small excerpt of our Uniack research. Another 87 words (6 lines of text) covering the year 1976 is included under the topic Early Uniack History in all our PDF Extended History products and printed products wherever possible.

Uniack Spelling Variations

Medieval scribes and church officials spelled the names as they sounded, so a name was often spelled many different ways during the lifetime of a single person. The investigation of the origin of the name Uniack revealed many spelling variations including Uniacke, Uniake, Uniack, Uniak, Garde, Gard and others.

Early Notables of the Uniack family

Notable amongst the family up to this time was

  • Thomas Uniacke of Youghal


Australia Uniack migration to Australia +

Emigration to Australia followed the First Fleets of convicts, tradespeople and early settlers. Early immigrants include:

Uniack Settlers in Australia in the 19th Century
  • Lambert Uniack, who arrived in Adelaide, Australia aboard the ship "Asia" in 1851 1


  1. State Library of South Australia. (Retrieved 2016, October 27) ASIA 1851 from London 12 05 1851 and southampton with Captain Roskell, arrived Port Adelaide on 1-09-1851. Retrieved from http://www.slsa.sa.gov.au/BSA/1851Asia.htm


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