Marney is an English and Irish surname-style name, sometimes linked to 'of the sea' or place-name roots.
Marney is most naturally understood as a variant of Marnie, a name that entered wider consciousness through Daphne du Maurier's 1961 psychological novel Marnie, subsequently immortalized by Alfred Hitchcock's 1964 film adaptation starring Tippi Hedren. In both novel and film, Marnie is a complex, troubled, and ultimately sympathetic figure — a name that carries with it the weight of a specific mid-century cultural moment, and the slightly shadowed glamour of Hitchcock heroines. The name itself may derive from Marna or Marina, both tracing back to the Latin marinus, meaning "of the sea."
The -ney or -nie ending variation is characteristic of English informal name evolution: the same process that produced Barney from Barnard, or Carney from Carol. Marney retains all the warmth of Marnie while feeling slightly fresher on paper, its spelling sidestepping any immediate association with the Hitchcock film for those unfamiliar with it. In Irish and Scottish usage, variants of this sound-family have appeared as independent names, sometimes linked to Gaelic roots meaning "joy" or "great."
The name also appears occasionally as a surname in English records, adding to its layered history. For contemporary parents, Marney sits in the rich territory of names that feel like discoveries — familiar enough to be immediately pronounceable, rare enough to feel genuinely personal. It has the worn-velvet quality of a vintage find: a name with stories behind it, warm in the hand, and just distinctive enough to belong unmistakably to whoever bears it.