Ivankov (Bulgarian: Иванков, Russian: Иванков or Иванько́в) is a surname that may refer to: Dimitar Ivankov (born 1975), Bulgarian footballer. Ivan Ivankov (born 1975), Belarusian artistic gymnast. Vyacheslav Ivankov (1940–2009), Soviet and Russian mafioso. Viktor Ivankov (1924–2021), Soviet and Russian military officer. Fiction. Emperio Ivankov, the fictional character from One Piece. https://en.wikipedia.org/wiki/Ivankov