Trevellick Family History
Trevellick Surname Meaning
From any of four places in Cornwall called Trevillick; perhaps also from other places with similar names including Trefullock (Saint Enoder). The place-names derive from Middle Cornish tre ‘estate farmstead’ + an Old Cornish given name Mæiloc (for the place in Creed) or an Old Cornish equivalent of Old Welsh Eloc Elioc (in the other instances).
Source: The Oxford Dictionary of Family Names in Britain and Ireland, 2016
