A surname-name from parish, originally referring to a church district or local community.
Parrish is an English surname repurposed as a given name, following the long tradition of occupational and locational family names crossing into the forename column. Its root is the Old French "paroisse" and Medieval Latin "parochia" — an ecclesiastical parish, the smallest unit of Christian territorial administration. A person named Parrish was almost certainly an ancestor who lived near or administered a parish church, the social and spiritual center of medieval English village life.
The name arrived in England with the Norman Conquest, became established as a topographic surname, and has been carried through centuries of English and American family lineages. As a given name, Parrish carries the weight of American surname-as-forename tradition that accelerated in the nineteenth and twentieth centuries. It also carries a secondary cultural association through Maxfield Parrish (1870–1966), the American illustrator and painter whose luminous, almost impossibly blue skies and romantic fantasy scenes made him one of the most reproduced artists of the early twentieth century.
"Parrish blue" became shorthand for a particular saturated cerulean, and his work gave the surname a dreamy, artistic connotation. In contemporary naming culture, Parrish appeals to parents looking for surnames that feel grounded and American without being generic. It has a slightly formal, almost architectural quality — two clean syllables with that double-r landing firmly in the middle — that suits both a child on a playground and an adult in a boardroom. It sits naturally alongside other occupational-surname-as-forename choices like Fletcher, Mason, and Spencer.