Chancey
A surname most often taken as a spelling variant of Chauncy/Chauncey, with a possible sense of “fortunate” in some older explanations.
The #8,055 most common surname in the United States (2010 Census) — about 1 in every 75,102 Americans shares it.
Etymology
The strongest historical treatment here links Chancey to Chauncy/Chauncey rather than treating it as an independent name. Lower glossed it through Scots and French words meaning “fortunate” or “happy” (Scots chancy, French chanceux), while later writers suggested it may also be related to older forms such as Cauncy, Caunce, or Chauncy. Because the evidence in the older books is tentative and sometimes contradictory, the safest reading is that Chancey is an English surname shaped by later spelling variation around that older family of names.
History
The name appears in 19th-century surname studies as a variant form clustered with Chance, Caunce, and Chauncy, especially in English and possibly Norman-French records. Bardsley explicitly cautioned that the link from Chance to Chancey/Chauncy was not securely documented, so the exact line of descent remains uncertain. In modern use, Chancey survives as a relatively uncommon spelling in the United States.
Origin
Regions
Variant spellings
Fun fact
Ferguson connected Chancey and related names with medieval spellings such as Cauncy and Chauncy, showing how one surname could shift a lot in spelling before surnames became standardized.
From the historical record
“Richardson. CHANCEY. Scot, chancy, Fv. chan- ceux, fortunate, happy. Jamiesou. See however Chauncy. CHANDLER. Origmally a maker of candles, though now erroneously applied to a dealer in small wares. In the H.R. Le Chaundeler, Le Candeler, and Candelarius. CHANDLESS. Perhaps a corruption of Chandler.”
— Patronymica Britannica: a dictionary of the family names of the United Kingdom