Andreasson is a surname. Notable people with the surname include: Egon Andreasson (1910–1983), Swedish politician. Knut Olaf Andreasson Strand (1887–1980), Norwegian politician for the Liberal Party. Marcus Andreasson (born 1978), Swedish footballer. Martin Andreasson, born 1970, is a Swedish Liberal People's Party politician, member of the Riksdag 2002–2006. Mattias Andréasson (born 1981), Swedish singer and Swedish Idol 2007 contestant. Pontus Andreasson (born 1998), Swedish ice hockey player. Rikard Andreasson (born 1979), Swedish cross country skier who has competed since 2000.
https://en.wikipedia.org/wiki/Andreasson