Sigge Fürst
Swedish film actor who appeared in more than 130 films
Sigurd "Sigge" Erhard Armanus Johannessen
Norwegian gymnast who competed in the 1908 Summer Olympics
Sigvard "Sigge" Emanuel Parling
retired Swedish football player
John Sigvard "Sigge" Ericsson
former speed skater
Sigvard Viggo "Sigge" Eklund
Swedish novelist, TV producer and screenwriter
Sigge Bergman
Swedish sports executive and journalist