Show ContentsDinon History, Family Crest & Coats of Arms

The old family name Dinon is thought to have derived from the place name Dunoon (Dunomhainn in Gaelic), located in Argyll and Bute, Scotland, on the Firth of Clyde.

Early Origins of the Dinon family

The surname Dinon was first found in Ross-shire (Gaelic: Siorrachd Rois) a former county, now part of the Council Areas of Highland and Western Isles in Northern Scotland, which emerged from the Gaelic lordship of the Earl of Ross. Today Dunoon is a town situated on the Cowal Peninsula in Argyll and Bute but was originally a barony in Argyllshire. 1

Early History of the Dinon family

This web page shows only a small excerpt of our Dinon research. Another 146 words (10 lines of text) covering the years 1255, 1265, 1296 and 1606 are included under the topic Early Dinon History in all our PDF Extended History products and printed products wherever possible.

Dinon Spelling Variations

Spelling variations of this family name include: Denoon, Dennin, Denning, Denune, Dunnoon, Dunoon, Denoone and many more.

Early Notables of the Dinon family

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


Australia Dinon migration to Australia +

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

Dinon Settlers in Australia in the 19th Century
  • Mrs. Mary Dinon, aged 44, a domestic servant, who arrived in South Australia in 1857 aboard the ship "Henry Moore"

Contemporary Notables of the name Dinon (post 1700) +

  • William P. Dinon, American Republican politician, Railroad work; Alternate Delegate to Republican National Convention from Minnesota, 1940, 1944 2


  1. Black, George F., The Surnames of Scotland Their Origin, Meaning and History. New York: New York Public Library, 1946. Print. (ISBN 0-87104-172-3)
  2. The Political Graveyard: Alphabetical Name Index. (Retrieved 2015, December 11) . Retrieved from http://politicalgraveyard.com/alpha/index.html


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