History: The surname Otto is of Germanic origin, derived from the Old High German name “Audo,” meaning “wealth” or “fortune.” It was originally a given name, later adopted as a surname. The name is prevalent in German-speaking countries and has variants in other languages, such as “Otho” in English. Notable individuals with this surname include:

  • Otto von Bismarck: German statesman and first Chancellor of Germany.
  • Otto Frank: Father of Anne Frank, known for his efforts to preserve his daughter’s diary.