Means 'son of Ede/Edward,' from Old English elements meaning prosperity and fortune.
Edison began as an English surname, generally understood to mean “son of Eda” or, in some traditions, “son of Adam.” Like many surnames that crossed into the first-name column, it carries the sturdy, occupational feel of English family naming while also sounding distinctly modern because of its crisp ending. The name’s greatest cultural force is, of course, Thomas Alva Edison, the American inventor whose fame made the surname synonymous with ingenuity, laboratories, patents, and the mythology of invention itself.
Even people who know little about Victorian history tend to hear Edison as a name lit by electric bulbs and ambitious experimentation. That association shaped the name’s modern life. As a given name, Edison belongs to the broad Anglo-American pattern of using surnames as first names, but it has also spread beyond English-speaking countries, especially in Latin America, where forms like Édison have found a place.
Over time its image has shifted from purely commemorative to aspirational: parents often choose it not just to honor the inventor, but because it suggests intelligence, creativity, and practical brilliance. In literature and popular culture, “Edison” often functions almost as shorthand for a clever mind or a born tinkerer. It is one of those rare names whose meaning comes as much from history as from etymology, turning a medieval patronymic into a modern emblem of bright ideas.