Show ContentsDiamonde History, Family Crest & Coats of Arms

Etymology of Diamonde

What does the name Diamonde mean?

The original Gaelic form of the name Diamonde was Ó Diamain. 1

Early Origins of the Diamonde family

The surname Diamonde was first found in County Londonderry (Irish: Doire), a Northern Irish county also known as Derry, in the province of Ulster, where they held a family seat from very ancient times.

Early History of the Diamonde family

This web page shows only a small excerpt of our Diamonde research. Another 244 words (17 lines of text) covering the year 1000 is included under the topic Early Diamonde History in all our PDF Extended History products and printed products wherever possible.

Diamonde Spelling Variations

The Middle Ages saw a great number of spelling variations for surnames common to the Irish landscape. One reason for these variations is the fact that surnames were not rigidly fixed by this period because the general population had to rely on local official's understanding of how their name should be spelt, hence spellings in records often changed through a person's lifetime. The following variations for the name Diamonde were encountered in the archives: Diamond, Dymond, Dyment, Diment, Dymott, Dimont and many more.

Early Notables of the Diamonde family

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

Migration of the Diamonde family

Ireland became inhospitable for many native Irish families in the 19th centuries. Poverty, lack of opportunities, high rents, and discrimination forced thousands to leave the island for North America. The largest exodus of Irish settlers occurred with the Great Potato Famine of the late 1840s. For these immigrants the journey to British North America and the United States was long and dangerous and many did not live to see the shores of those new lands. Those who did make it were essential to the development of what would become two of the wealthiest and most powerful nations of the world. These Irish immigrants were not only important for peopling the new settlements and cities, they also provided the manpower needed for the many industrial and agricultural projects so essential to these growing nations. Immigration and passenger lists have documented the arrival of various people bearing the name Diamonde to North America: John Diamond, who settled in Maine in 1620; Robert Dymond brought his family to Barbados in 1634; and Thomas Dyment settled in Virginia in 1635. The family also settled in Newfoundland between 1773 and 1871..


Contemporary Notables of the name Diamonde (post 1700) +

  • Dick Diamonde (1947-2024), born as Dingeman Adriaan Henry van der Sluijs, who went by his stage name, Australian bass guitarist


The Diamonde 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: Miseris Succurrere Disco
Motto Translation: I learn to succour the distressed.


  1. MacLysaght, Edward, The Surnames of Ireland. Ireland: Irish Academic Press, sixth edition, 1985. Print. (ISBN 0-7165-2366-3)


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