From French 'La Rochelle' meaning little rock; a French coastal city name.
Rochelle is a name of French origin, a diminutive of "roche" — the French word for rock or cliff. In this sense it is a cousin to names like Petra and Rockwell, all sharing that primal sense of solidity and permanence. The name is also indelibly linked to La Rochelle, the historic port city on France's Atlantic coast, a city famous for its salt trade, its Huguenot Protestant community, and the dramatic three-year siege it endured under Cardinal Richelieu in the 1620s.
That siege became one of the defining conflicts of French religious history, making the name carry, for those who know it, a faint echo of defiance and endurance. Rochelle arrived in American naming culture in force during the 1940s and 1950s, a period when French-inflected names were considered glamorous and sophisticated. It reached peak popularity in the United States in the 1960s and 1970s.
Notable bearers include Rochelle Hudson, a Hollywood actress of the 1930s, and the name has appeared throughout American popular culture in characters ranging from supporting roles in sitcoms to romance novel heroines. In contemporary usage it is perhaps most recognizable to younger generations through Rochelle, a character in the animated series "Monster High." Though Rochelle has slipped from its mid-century peak, it retains a particular warmth — melodic, feminine, and unmistakably francophone without being arch or pretentious.
It ages gracefully from girlhood into womanhood, and its geographical and etymological roots give it a grounded quality that purely invented names often lack. It is a name with history embedded in its very sound.