The surname Simcox is of English origin and is derived from the medieval personal name Simcock, a diminutive form of Simon. The name Simon itself is a Greek rendering of the Hebrew Simeon, meaning “he who hears.” In Old English the element cocc meant “rooster” or “cock”; consequently the surname can be interpreted as “Simon’s rooster” or “Simon’s cock,” suggesting a nickname for an individual who displayed attributes associated with the bird, such as pride or courage.

The earliest documentary appearance of the name dates from the thirteenth century. A record dated 1273 in the Hundred Rolls of Cambridgeshire mentions a Robert Symcock, and the name occurs in the Subsidy Rolls of Somerset in 1327 as Simon Simcocke. Subsequent medieval entries include Thomas Symcokes of Staffordshire in 1395, Thomas Simcock whose will was proved at Chester in 1616, and the christening of Mary Simcoe at St Ann’s church, Blackfriars, in 1646. A witness named Nicholas Sincock appeared before St Olaves church, Hart Street, London, on 20 October 1725.

The spelling of the surname has varied widely over the centuries. Recorded forms include Simcock, Simcocks, Simco, Simcoe, Simcox, Symcox, Simcogs, Simcoges, Simcoge, Sincok, Sinnock, Sinncock and other permutations. Such variation reflects the lack of a fixed orthographic standard in medieval England and the influence of local dialects on written records.

Geographically, the surname is most frequently encountered in the United Kingdom, especially within the counties of Yorkshire, Lancashire, Devon, Kent and Oxfordshire. The name remains common in England today, with a significant concentration around Lancashire and Yorkshire. In the United States, the surname and its variants appear chiefly in the states of Massachusetts, New York, Ohio, and Nevada, a pattern consistent with the migration of settlers from Greater New England during the colonial period. Canadian and other North American populations also record the name, reflecting the broader patterns of British emigration.

Although the surname is recognisably English, some historical accounts suggest that it may have gained prominence as a “Crusader” name introduced into Europe by returning Knight Templars and other pilgrims from the Holy Land during the twelfth century. This narrative aligns with the timing of the name’s adoption in England, coinciding with the Christian Revival period and with the rise of Simon de Montfort, who opposed King Henry XI’s reign in 1264.

Today, the Simcox surname continues to be used in the United Kingdom and in North America. Its myriad historical spellings have largely converged into the modern standard form, yet the legacy of its diverse variants remains evident in genealogical records and local histories.

Typical given names associated with the Simcox surname

Male

  • Andrew
  • Christopher
  • David
  • John
  • Mark
  • Michael
  • Paul
  • Peter
  • Richard
  • Robert

Female

  • Elizabeth
  • Emma
  • Faye
  • Heather
  • Helen
  • Joanne
  • Julie
  • Karen
  • Kathleen
  • Margaret
  • Mary
  • Sarah
  • Sharon

Similar and related surnames

Related and similar names are generated algorithmically based on the spelling, and may not necessarily share an etymology.

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There are approximately 1,529 people named Simcox in the UK. That makes it roughly the 5,272nd most common surname in Britain. Around 23 in a million people in Britain are named Simcox.

Surname type: From name of parent

Origin: English

Region of origin: British Isles

Country of origin: England

Religion of origin: Christian

Language of origin: English

The Genealogist - UK census, BMDs and more online

Famous people named Simcox

  • Christopher Simcox - Murderer (1909 to 1981)

Names and descriptions courtesy of Wikipedia, and may contain errors. This is not intended to be an exhaustive list of every famous person with this name.

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