Bengtsson is Swedish surname originating in a patronymic, meaning "son of Bengt" (Benedict), Bengt meaning "Blessed". The name is sometimes written Bengtson (a form frequently adopted by migrants to the United States). Other forms occur, such as Bengtzon, Bankson, Bankston, Benson, Bengston or Benktsson. Bengtsson is the 15th most common surname in Sweden. Notable people with the surname include: Anders Bengtsson (born 1968), Swedish politician and member of parliament. Angelica Bengtsson (born 1993), Swedish pole vaulter. Bengt Bengtsson (1897–1977), Swedish gymnast.
https://en.wikipedia.org/wiki/Bengtsson