Show ContentsTwomy History, Family Crest & Coats of Arms

While many of Irish names are quite familiar to most, their original Gaelic forms are often forgotten and mysterious. The original Gaelic form of the name Twomy is Ó Tuama.

Early Origins of the Twomy family

The surname Twomy 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 very ancient times. This ancient family name was descended from Tuaim Snama, an eighth century King of Osraigi, and were presumably of Dalcassian origin. They were descended through Mathghamhain, the brother of Brian Boru. Although this tribe of Toomey held a family seat in Cork in the 14th century, they are believed to be descended from the Dal Cais to the north.

Early History of the Twomy family

This web page shows only a small excerpt of our Twomy research. Another 161 words (12 lines of text) covering the years 1478, 1603, 1640, 1653, 1659, 1676, 1702, 1706 and 1730 are included under the topic Early Twomy History in all our PDF Extended History products and printed products wherever possible.

Twomy Spelling Variations

Many different spelling variations of the surname Twomy exist in the archives researched. Ancient scribes and church officials recorded names as they were pronounced, often resulting in a single person being recorded under several different spellings. Different spellings that were found include Toomie, O'Toomie, Twomey, O'Twomey, Twomy, O'Twomy, Twony, Toomey, O'Toomey, Toomy, O'Toomy, Twomie, O'Twomie, Twome, O'Twome, Toomee, O'Toomee, Tome, O'Tome, Thomey, O'Thomey, Thoume, O'Thoume, Thomey, O'Thomey, Tumey, O'Tumey, Tumee and many more.

Early Notables of the Twomy family

More information is included under the topic Early Twomy Notables in all our PDF Extended History products and printed products wherever possible.


Canada Twomy migration to Canada +

Ireland experienced a dramatic decrease in its population during the late 19th century. This was in a great measure, a response to England's imperialistic policies. Hunger and disease took the lives of many Irish people and many more chose to leave their homeland to escape such hunger and disease. North America with its promise of work, freedom, and land was an extremely popular destination for Irish families. For those families that survived the journey, all three of these things were were often attained through much hard work and perseverance. Research into early immigration and passenger lists revealed many immigrants bearing the name Twomy:

Twomy Settlers in Canada in the 19th Century
  • John and Pat Twomy, who arrived in Quebec in 1825 later moving to Lindsay in Ontario
  • Dennis Twomy, aged 28, a labourer, who arrived in Saint John, New Brunswick in 1833 aboard the barque "Pallas" from Cork, Ireland

Australia Twomy migration to Australia +

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

Twomy Settlers in Australia in the 19th Century
  • Mr. John Twomy, (b. 1801), aged 19, Irish butcher who was convicted in Cork, Ireland for life for highway robbery, transported aboard the "Dorothy" on 5th May 1820, arriving in New South Wales, Australia 1


The Twomy Motto +

The motto was originally a war cry or slogan. Mottoes first began to be shown with arms in the 14th and 15th centuries, but were not in general use until the 17th century. Thus the oldest coats of arms generally do not include a motto. Mottoes seldom form part of the grant of arms: Under most heraldic authorities, a motto is an optional component of the coat of arms, and can be added to or changed at will; many families have chosen not to display a motto.

Motto: Fortis undis et armis
Motto Translation: Waves and strong arms


  1. Convict Records Voyages to Australia (Retrieved 12th July 2021). Retrieved from https://convictrecords.com.au/ships/dorothy


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