Sigvard may refer to: Sigvard Bernadotte (1907–2002), Swedish industrial designer. Sigvard Eklund (1911–2000), director of the International Atomic Energy Agency security council. Sigvard Ericsson (1930–2019), former speed skater. Sigvard Hultcrantz (1888–1955), Swedish sport shooter. Sigvard Johansson, Swedish sprint canoeist, competed in the mid-1950s. Sigvard Munk (1891–1983), Danish politician for the Social Democratic Party. Sigvard Sivertsen (1881–1963), Norwegian gymnast. Sigvard Thurneman (1908–1979), the leader of the gang Sala gang (Salaligan)
https://en.wikipedia.org/wiki/Sigvard