Cathcart
A Scottish habitational surname from Cathcart in Renfrewshire, originally named for the River Cart.
The #7,099 most common surname in the United States (2010 Census) — about 1 in every 65,468 Americans shares it.
Etymology
Cathcart is a place-name surname taken from the parish and village of Cathcart in Lanarkshire/Renfrewshire, Scotland. The older explanation in the historical sources derives it from Gaelic elements connected with the River Cart, which runs through the district; one traditional analysis takes the first element as Gaelic caeth, meaning "narrow" or "strait," referring to the river’s confined channel. In modern surname scholarship, it is safest to say the name is local and rooted in the place-name rather than insist on a single perfectly certain literal gloss.
History
The surname appears in Scottish records and then spread more widely through migration, especially to England, Ireland, and later North America. It became associated with the noble House of Cathcart, whose peerage helped keep the name visible in British history. The spelling is fairly stable, though older records sometimes show shortened forms such as Cathart or Cathartt-like variants.
Origin
Regions
Variant spellings
Fun fact
Cathcart is one of those surnames that preserves a precise landscape clue: the name is tied to the River Cart, so the family name literally points back to the local geography.
From the historical record
“accuse. Casadow, in the Cor. Br., signifies an offender. CATHCART. (Gaelic.) Local. From the parish of Cathcarf^ in Lanark and Renfrew, Scotland. The river Cart runs through it, whence the name is derived. Caeth- Cart, from caethj a strait, the river here running in a narrow channel. CATHERWOOD. (Gaelic.) Local. A…”
— An Etymological Dictionary of Family and Christian Names