The surname Trevillion is a locational surname of the British Isles, found predominantly in England. It is recorded primarily in the region of Cornwall and reflects a heritage that is rooted in the English language and Christian tradition.

This name has an Anglo‑Saxon origin and derives from the Cornish word trevelyan, which in the Cornish language means “homestead on a hill.” The prefix tre denotes a homestead or settlement, while the suffix is linked to a hill or elevated place, giving the sense of a dwelling situated on a rise.

Historical documents show the name being linked to several specific locations. The estate of Trevelyan in the parish of St. Veep, and the hamlet of Trevellion near Bodmin in the parish of Luxulian, are both cited as places from which the surname is taken. Such locational surnames were common when families migrated from one area to another, carrying with them the name of their home place as an identifier.

Notable historical figures bearing the name include Sir John Trevelyan, who served as High Sheriff of Cornwall during the reign of Henry V, between 1422 and 1471. Earlier documentation records Nicholâs de Trevelyan in the year 1285, within the Records of the Manor of Trevelyan, Cornwall, during the reign of King Edward I (the Hammer of the Scots) from 1272 to 1307.

In the 16th century, church registers on the Cornish peninsula provide additional evidence of the surname. These include the christening of Aba Trevyllian at Mawgan in Meneage in 1562; the christening of Anne, daughter of John Trevillion, at North Tamerton on 18 June 1572; and the marriage of Avyes Trevillian to John Tomking at Withiel on 28 February 1591.

The surname has appeared in several variants, notably Trevelyan, Trevellyan, Trevillian, and Trevillion. All these forms retain the same locational meaning and have been used interchangeably in historical records.

Today, the surname remains most common in Cornwall and in its surrounding counties, reflecting its origin as a name derived from a specific geographic feature within that region. The continuity of its usage over centuries underscores its strong ties to the local heritage of the Cornish landscape.

Typical given names associated with the Trevillion surname

Male

  • Andrew
  • David
  • Duncan
  • James
  • Mark
  • Martin
  • Matthew
  • Michael
  • Paul
  • Peter
  • Raymond
  • Simon
  • William

Female

  • Carole
  • Doreen
  • Elizabeth
  • Janice
  • Kylie
  • Lisa
  • Michelle
  • Sara
  • Sarah
  • Susan
  • Tanya
  • Valerie
  • Victoria
  • Vikki
  • Wendy

Similar and related surnames

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

How to communicate the surname Trevillion in...

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There are approximately 335 people named Trevillion in the UK. That makes it one of Britain's least common surnames. Only around five in a million people in Britain are named Trevillion.

Surname type: Location or geographical feature

Origin: Anglo-Saxon

Region of origin: British Isles

Country of origin: England

Religion of origin: Christian

Language of origin: English

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