Jeffrey comes from Geffrey, a common personal name in Middle English and Older Scots that was borrowed from Old French forms such as Geuffrei, Jeufrei and Jofrei. The Dictionary of American Family Names classes it as both English and Scottish, and it is one of the many medieval first names that hardened into a family name.
From Germanic Gautfrid to Scots Geffrey
The deepest root of Jeffrey probably lies in the ancient Germanic personal name Gautfrid, which joined an ethnic name to frithu, “peace.” Carried into French, the name took on a cluster of spellings, among them Geuffrei, Jefrei, Gosfrei and Jofrei, and from there it passed into English and Scots speech as Geffrey.
Because the surname grew from a father’s or forebear’s first name rather than from a farm or town, there is no ancestral place called Jeffrey. A household could become “the Jeffreys” anywhere a man named Geffrey was well known, which is why the name arose independently in many parts of England and Scotland.
Gaufridus and Galfridus in Latin charters
Medieval clerks rarely wrote the name as it was spoken. In Latin documents a Geffrey usually appears as Gaufridus or Galfridus, and sometimes as Goisfridus or Gosfridus. Anyone reading early charters or church records for a Jeffrey ancestor needs to recognize these Latin disguises, since the vernacular spelling may never appear at all.
Francis Jeffrey and the Edinburgh Review
The Jeffrey who did most to make the name famous in Scotland was an Edinburgh lawyer and critic. Francis Jeffrey was born in Edinburgh on October 23, 1773, and edited The Edinburgh Review from 1803 to 1829. Under his hand the journal became, in Britannica’s words, “the preeminent organ of British political and literary criticism in the early 19th century.”
His public career ran alongside his editing. Jeffrey became lord advocate in 1830, and in 1831 he introduced the Scottish Reform Bill in the House of Commons. In 1834 he was raised to the bench as Lord Jeffrey, and he died in his native city on January 26, 1850.
John Jeffrey, the Perthshire plant hunter
A very different Jeffrey carried the name to the American West. John Jeffrey was born at Forneth in Perthshire, the eldest son of John and Helen Jeffrey, and in January 1849 the Royal Botanic Garden Edinburgh hired him as a gardener. Scottish and British botanists then formed the Oregon Association to send him to North America in search of new plants and seeds.
Jeffrey collected in Oregon in 1852 and 1853, and a North American tree still carries his name: the Jeffrey pine. His own story ends in mystery. He was last seen in San Francisco in 1854, and where and when he died remains unknown.
Tracing Jeffrey families across Britain and America
Jeffrey is a name shared across Britain rather than a strictly Scottish one. FamilySearch’s Family Tree lists about 7,352 people named Jeffrey associated with the United States, 6,845 with England and 3,165 with Scotland. For an American Jeffrey family, records of an immigrant ancestor’s birthplace can establish whether the line came from England, Scotland or elsewhere.
Finding Jeffrey, Geoffrey and Joffrey in the registers
The Dictionary of American Family Names lists Geoffrey, Joffrey and Joffray as related forms, adding that Joffray may now be extinct, so search all of them alongside Jeffrey. For Scottish families, the Old Parish Registers cover baptisms and marriages before 1855, and the statutory registers from 1855 add parents’ names and occupations. Remember too that a Latin record may hide a Jeffrey ancestor as Galfridus or Gaufridus, and that John Jeffrey’s parents, John and Helen, show how often the forename and surname ran together in one family.
Celebrate the Jeffrey name at home with our woven blanket, family crest accent mug and ceramic ornament.
Frequently asked questions
What does the surname Jeffrey mean?
It comes from the medieval personal name Geffrey, probably rooted in Germanic Gautfrid, whose second element meant “peace.”
Is Jeffrey a Scottish or an English name?
Both. The Dictionary of American Family Names classes Jeffrey as English and Scottish.
Who was Lord Jeffrey?
Francis Jeffrey (1773–1850), editor of The Edinburgh Review, lord advocate and later a Scottish judge.
Why is there a Jeffrey pine?
The pine is named for John Jeffrey, who collected in Oregon for the Oregon Association.
Sources and further reading
- FamilySearch (Dictionary of American Family Names): Jeffrey
- Encyclopaedia Britannica: Francis Jeffrey, Lord Jeffrey
- Oregon Encyclopedia: John Jeffrey
Explore our Jeffrey Scottish Family Gifts & Heritage for family-name keepsakes.