Cognomen Stephanson (Stephanson 
) , all around the world, is a rare last name. The surname Stephanson is characteristic of Canada, where it is a rare surname, Norway, and Sweden. In absolute terms, it most frequently occurs in Canada, the United States, and Sweden. Very seldom, Stephanson is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Stephanson | Sweden, Canada, United Kingdom, United States, India |
| ken stephanson Canadian ice hockey defenceman, CA (b. 1941) |
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| carl stephanson Swedish musician, SE (b. 1980) |
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