Knutsson is a Nordic, mostly Swedish surname. Geographical distribution. As of 2014, 93.1% of all known bearers of the surname Knutsson were residents of Sweden, 2.7% of Denmark, 1.7% of Norway and 1.1% of the United States. In Sweden, the frequency of the surname was higher than national average in the following counties: 1. Blekinge (1:606) 2. Jönköping (1:817) 3. Kalmar (1:953) 4. Skåne (1:1,010) 5. Östergötland (1:1,011) 6. Kronoberg (1:1,013) 7. Västra Götaland (1:1,308) 8. Värmland (1:1,401) 9. Halland (1:1,442) People. Aad Knutsson Gjelle (1768–1840), Norwegian cartographer.
https://en.wikipedia.org/wiki/Knutsson