Daigo is both a masculine Japanese given name and a surname. Notable people with the name include:
Surname Daigo Fuyumoto (1648–1697), Japanese court noble who founded the family branch Naoyuki Daigo (born 1981), Japanese high jumper Tadashige Daigo (1891–1947), Imperial Japanese Navy admiral during World War II , Japanese baseball player Toshirō Daigo (born 1926), Japanese 10th dan judoka
Given name , Japanese footballer , Japanese footballer , Japanese freestyle skier , Japanese athlete , Japanese boxer Daigo Hisateru (1937–1983), Japanese sumo wrestler Daigō Kenshi (born 1952), Japanese sumo wrestler , footballer , Japanese screenwriter and film director , Japanese politician , Japanese musician, main vocalist of Breakerz , Japanese footballer , Japanese professional drifting driver , Japanese footballer , Japanese professional video gamer , Japanese footballer