Kendyll is a modern spelling of Kendall, an English surname meaning valley of the River Kent.
Kendyll is a phonetically inventive spelling of Kendall, a name with solid English topographic roots: it derives from the place Kendal in Cumbria, northern England, whose name comes from the Old Norse Kirkby Kendale — 'the valley of the River Kent.' The River Kent itself traces to a Brittonic Celtic root, making Kendall a name that accumulates geological time in its syllables: Celtic river, Norse settlement, English place name, and finally modern American given name.
Kendal was historically significant as a center of the English wool trade, and 'Kendal green' was a famous shade of cloth mentioned by Shakespeare in Henry IV, Part 1. Kendall entered the American given-name mainstream gradually through the twentieth century, initially as a surname-derived masculine name before drifting toward gender neutrality and then, by the 2010s, toward predominantly feminine use — accelerated notably by the prominence of Kendall Jenner, the model and media personality, whose profile made the name feel simultaneously glamorous and accessible. Kendyll with a y and double-l is a spelling variant that began appearing in the late twentieth century alongside similar creative respellings — Kyndall, Kendyl — signaling parents' desire for individuality within a familiar sound.
The -yll ending in particular gives the name a slightly archaic, almost Welsh or medieval English visual quality — reminiscent of names like Bryndyll or Crystyll — while the familiar Ken- opening keeps it grounded and pronounceable. Kendyll occupies that peculiar American naming zone where orthographic distinctiveness signals both creativity and affection.